The Network for Networked Society. Or The Internet of Things. Jan Färjh. Vice President Head of Standardization and Industry Ericsson AB

Transcription

1 5g The Network for Networked Society Or The Internet of Things Jan Färjh Vice President Head of Standardization and Industry Ericsson AB

2 PACE OF CHANGE 50 billion connected things 1 billion connected places THINGS PEOPLE PLACES Ericsson AB 2014 Page 2

3 By M PCs and tablets 5.6 BN Smartphone subscriptions 8.0 BN Mobile broadband subscriptions 9.3 BN Mobile subscriptions Ericsson AB 2014 Page 3

4 Traffic Trend In Mobile systems Mobile traffic uptake Summary of trends More subscribers More smartphones More traffic and a lot of other devices Ericsson AB 2014 Page 4

5 Mobile System generations 1G 2G 3G 4G 5G Ericsson AB 2014 Page 5

6 Use case - examples Broadband experience everywhere anytime Massive machine type communication Critical machine type communication Mass-Market Personalized TV Ericsson AB 2014 Page 6

7 5g a global topic NGMN ITU-R 3GPP USA EUROPE CHINA JAPAN KOREA Ericsson AB 2014 Page 7

8 The networked society Devices Services Usage & user-driven landscape Mobility is key Connectivity Trust Performance Simplicity Sustainability Network Cloud Ericsson AB 2014 Page 8

9 One network multiple A common network platform with dynamic and secure network slices Ericsson AB 2014 Page 9

10 Meeting expectations User/industry applications Devices Management & Orchestration Sustainable 5G RAT Radio Access Network Applications Cloud Infrastructure IP Infrastructure Secure Ericsson AB 2014 Page 10 Scope for 5G

11 flexibility and robustness Flexibility Open Mobile Programmable Agile Sustainable Robustness Scalable Secure Reliable Standardized Ericsson AB 2014 Page 11

12 Evolution Towards x Mobile data volumes 10x-100x Connected devices 5x Lower latency 10x-100x End-user data rates 2G 3G 4G 5G 10x Battery life for low power devices Ericsson AB 2014 Page 12 Source: METIS

13 5G Radio Technology Areas Extension to higher frequencies Spectrum flexibility Multi-antenna technologies Multi-site coordination Complementing lower frequencies for extreme capacity and data rates in dense areas Spectrum sharing Unlicensed Shared licensed Network sharing Duplex Flexibility For higher as well as lower frequencies Beam-forming for coverage Multi-user MIMO for capacity Multi-site transmission/ reception Multi-layer connectivity Complementing licensed spectrum Ultra-lean design Minimize transmissions not related to user data Separate delivery of user data and system information Higher data rates and enhanced energy efficiency Access/backhaul integration Same technology for access and backhaul Same spectrum for access and backhaul Device-to-device communication Direct communication Device-based relaying Cooperative devices Ericsson AB 2014 Page 13

14 Endless opportunities Consumer electronics Automotive Transport Retail Banking Infrastructures Environmental Utilities Health Well-being Smart Cities Process industries Agriculture Ericsson AB 2014 Page 14

15 Consumer instant bicycling just add muscles Wireless gears Heart rate Training coach Autonomous gear shifting Crash/emergency detection Realtime route planning Virtual racing Social media,... Internet Apps Accelerometer Gyroscope GPS Temperature Barometric pressure Weather forecast Navigation Cadence Power Spinn Ericsson AB 2014 Page 15

16 Challenges and opportunities Example: machine type communication Massive MTC Low cost Low energy Small data volumes Massive numbers TEXT Ultra reliable Very low latency Very high availability Critical MTC Ultra-long range Low protocol overhead Scalable Access Capillary Networks & short-range radio ms-level latency Robust transmission Fast channel assignment Multi-level diversity Industrial application Sensors, actuators Traffic safety/ control Capillary networks Smart grid Tactile Internet Balance complexity, cost, divergent modes, and relevance Ericsson AB 2014 Page 16

17 Standardization landscape Operator External NFV Commercial in confidence Page 17

18 5G timeplan - tentative ITU Vision ITU Requirements Proposals and evaluation Specs WRC-15 WRC-19 Rel-13 Rel-14 Rel-15 Rel-16 Re 5G req. SI Initial 5G WI 5G tech. SI 5G evo White Paper Publication: Mobile World Conference February 2015 NGMN Industry Conference March 2015 Commercial in confidence Page 18

19 5G radio test bed Commercial in confidence Page 19 July 2014, >5 Gbps

20 CDN SUMMARY Multiple integrated wireless/access solutions, connected to a core network utilizing cloud and SDN technologies will enable the deployment of the Networked Society Multi-hop communication, Meshed networks Device-to-device communication Ultra-dense deployments Ultra-reliable Inter-vehicular / vehicular-to-road communication communication Machine communication 1 GHz 10 GHz 100 GHz Spectrum toolbox Licensed Controlled sharing Ericsson AB 2014 Page 20 Unlicensed

21 A CONNECTED WORLD IS JUST THE BEGINNING 5G When one person connects, their world changes With everything connected, our world changes NETWORKED SOCIETY Ericsson AB 2014 Page 21

22 Ericsson AB 2014 Page 22