• Why 5G

• 5G technologie enablers

• 5G Spectrum

• 5G e2e infrastructure transformation & Security

• 5G Network Slicing

• Road to 5G : Network evolution

• Road to 5G : PS use cases evolution

5G for Public Safety

P. AgardPublic Safety and Defence Segment Leader NOKIA

What is 5G in a few words

CSP service revenues in mature markets*

$bn

*) Western Europe, Canada, USA, Japan, South Korea, Singapore, Australia, NZ

Source: Gartner

TV

Voice

Data479 556

322 234

200 207

2015 2019

1.000 997

IoT value creation potential in 2025**

$bn

**) Source: McKinsey Global Inst.

1,210

160

930

3,700

930

1,660

Factories Worksites Cities

Low estimateHigh estimate

Nokia Internal Use

5G capabilities: 3 dimensions to building scalable mission critical networks

10 yearson battery

100 Mbpswhenever needed

eMTC (enhanced Machine Type of Communication)

10-100x more devices

10 000x more traffic

M2Multra low cost

>10 Gbpspeak data rates

*Objectives/drivers defined labelled in bold are ‘strategic’ objectives, i.e. related to the generation of new streams of revenue or implying a significant transformation of the organization

**Q: What are the primary objectives of your 5G strategy? [Rank the top 4, with 1 being the most important]

5G must support ambitious strategic objectives, which directly generate new revenue streams

2%

29%

10%

35%

8%

20%

31%

18%

8%

6%

33%

Enable entry to new vertical markets for new revenue generation

Support new or enhanced revenue streams for current user base

Achieve first to market with 5G launch

% of operatorsStudy from

Improved total cost of ownership (TCO) compared to current technologies

Improved performance for current services

Improved customer experience for current services

Improved convergence, support for fixed/mobile services

Support new revenue streams in enterprise and IoT

Support new use cases as an innovation leader

Improve competitive positioning with fast rollout and broad coverage

Provide flexibility to support a wide variety of new revenue streams and user bases

As a part of digital transformation

Other

Top 2 objectives of 5G strategy* (N = 49)

Many operators view 5G as an enabler of new revenue, although improving customer experience remains a key driver*. Best practice: Operators which are not looking for a killer app, but the flexibility to drive multiple services that require 5G

Massivemachine communication

ExtremeMobile

Broadband

Critical machine communication

10Gbps

E.g. matureslicing

uRLLC

5G

ExtremeMobileBroadband

5G first deploymentphases

R17+ R16

R15

Latency

Flexible radio design, dynamic optimizationFor all use cases – also mission critical, high capacity, flexibility, new revenue streams

2

ExtremeMobile

Broadband

Massivemachine

communication

Critical machine

communication

5G Technology enablers for New Radio (NR) interface and RAN

New spectrum options Massive capacity and throughput

300 MHz 3 GHz 30 GHz

10 GHz 100 GHz6 GHz

cmWave mmWaveLow bands High bands

1

Massive MIMO and Beam FormingMassive capacity , improved end-user experience, cell edge throughput

3Multi-connectivity and aggregationEnd-user experience, extreme mobility, robustness and ultra reliability

t

Thro

ughp

ut

# BSSpectrum Spectral efficiency

x x

x x

x x

4

Cloud nativeFlexible architecture

CU UP

DU

CU-CP CU-UP

RURU RURURU RU

DU

5

5G Spectrum: Right mix of coverage and capacityHigh bands for capacity | Low band for IoT and low latency critical communications

5G

5G Spectrum : Global snapshotAround the world, there is a pattern of band allocation

5GHz4GHz3GHz

From LTE to 5G: Adopting New Networking Paradigms

LTE

5G

5G E2E security requirements

Edge Site Central SiteAccess Site

Devices and things

Apps/Contents

NW slices

Apps/Contents

Radio Security(3GPP defined)

5G Core Security(3GPP defined)

Transport Security

E2E Slicing Security

E2E Security Operations

Telco CloudSecurity

IoT Security

EPC and Next Generation 5G Core Network (5GC)

Feature EPC (4G core) 5GC (5G core)

RAN interface S1 with per UE assigned MME & assigned SGW N2 with per UE assigned AMF & multiple N3 to UPF

Authentication Access dependent procedures Unified procedures: fixed, 3GPP & non-3GPP access

Network slicing Single slice per UE Multiple slice per UE

QoS model QCI based bearers Flow based QoS (QFI)

Short packet Connection oriented only Connection and connectionless mechanisms

Cloud native Possible but node based Explicit linkage to cloud based mechanisms

SGW

MME PGWUPF

UPF

UPF

UPFSMF

AMF

Ref: 23.401 (EPC) and 23.501 (5GC)UPF: User Plane FunctionsSMF: Session Management Function AMF: Core Access and Mobility Management Function

Option 1 | LTE with EPC Option 2 | NR with 5GC Option 5 | LTE with 5GC

Option 3 | EN-DC LTE+NR with EPC Option 4 | NE-DC NR+LTE with 5GC Option 7 | ngEN-DC LTE+NR with 5GC

EPC

LTE NR

5GC

NR eLTE

eLTE

5GC

EPC

LTE NR

5GC

eLTE

5GC

NR

3GPP terminologyDeployment Options 1, 2, 3, 4, 5 & 7

SA: StandAlone; NSA: Non StandAlone

SA

NSA

EPC core 5GC core

Concept of network slicing

Use case-specific network slices

Energy

Self service

Public Safety

Railways

Cloud scalability, efficiency and automation

Flexibility to meet diverse requirements*

Low costShort rangeBest effort

Low data ratesStatic

Battery life criticalHigh latency

Not price criticalWide rangeHigh QoSHighest data ratesMobilePower not criticalLow latency

Power plant& grid control

Public safety

services

Trainservices

Automatedfactories

*) Conceptual – to be defined by use case

Fully automated ad hoc slices for critical situations

Example of automotive sector requiring an “emergency” slice

HD mapslocal

V2X apps

V2X ConnectivityAutomated drivingHD mapsInfotainment

Clouds

Car manufacturerinfotainment

Car manufacturerHD mapsCoreEdge

Example of automotive sector requiring an “emergency” slice

Artificial Intelligence Agent: Network Analytics

HD mapslocal

V2X apps

PS emergency apps

V2X ConnectivityAutomated drivingHD mapsInfotainment

Public Safety

Clouds

Car manufacturerinfotainment

Car manufacturerHD maps

PS Video Surveillance

Core

Core

Edge

Edge

Video Surveillance

Cameras at public site

Multi-Source Artificial Intelligence

Example of automotive sector requiring an “emergency” slice

Artificial Intelligence Agent: Network Analytics

HD mapslocal

V2X apps

PS emergency apps

V2X ConnectivityAutomated drivingHD mapsInfotainment

Public Safety

Public Safety

Clouds

Car manufacturerinfotainment

Car manufacturerHD maps

PS Video Surveillance

Multi-Source Artificial Intelligence

Core

Core

Edge

Edge

Video Surveillance

Cameras at public site

Emergency event

Emergency team

Example of automotive sector requiring an “emergency” slice

Artificial Intelligence Agent: Network Analytics

HD mapslocal

V2X apps

PS emergency apps

Orchestration and AssuranceEnd-To-End service

V2X ConnectivityAutomated drivingHD mapsInfotainment

Public Safety

Public Safety

Clouds

Car manufacturerinfotainment

Car manufacturerHD maps

PS Video Surveillance

Multi-Source Artificial Intelligence

Core

Core

Edge

Edge

Video Surveillance

Cameras at public site

Emergency event

Emergency team

Road to 5G: Evolution steps to 5G Network Slicing

Core Cloudification

Service OrchestrationCloud RAN5G Core

Network OrchestrationDistributed datacenters,DC SDN, SD WAN5G Radio

Automated Network Slices with closed loop actions

LTE Network Slicing 5G Network Slice

2019 2020 2021

Road to 5G: Backhaul transformation

Nokia proprietary

5G

Sensor VPN

TETRA

Microwave transport Optical transport

5G core

CCTV VPN

0

LTELTE/TETRA

Data centerhosting 5Gcore/applications

Massively ScalableExtensible to accommodate intensive bandwidth and low latency with high density 10GE and 100GE

Cloud-awareDynamic interconnectivity with VNF-based 5G core

Network automation

Network slicing facilitating 5G agilityMore effective emergency response

SDN automation and optimization

Datacentergateway

Cloudapps

5G

Road to 5G: smooth critical communication network evolution

*) Currently in standardization

5G radio* Dual connectivitywith LTE as anchor

5G core & radioLong-term visionapprox. 5 years afterintroduction of 5G Network

slicing

TodaySecure mission-critical broadband on LTE commercial network

S-MVNO for mission critical services uses:- Different PLMNs and APNs to perform some slicing- Virtual Network Functions (NFVs) to run in a Cloud environment- Sofware Defined Network (SDN) transport network

Traffic Prioritizationfor mission criticalservices

MEC

LTE provides a foundation for 5G* and will remain the main cornerstone

On the road to 5G use cases in public safety4G 5G first phase (eMBB/Hotspot) 5G next phases (URLCC/Slicing)

Haptic/Tactile remote control Centralized high speed drones coordinationAbility to guarantee low latency and reliabilityof density of remote application

Cameras on remotelycontroled drones, and unmaned vehicles

Increase in number ofmachines, cameras and video quality (4k)

Remote diagnostics Enhanced tools (e.gscanner) remote diagnostics

Remote (robotic) control surgery (haptic feedbacks)

Autonomous vehicle driving for food, fuel, logistics delivery and for intervention in hostile environment

Assisted driving(warning, alarms …)

Connected wearables Massive number of connected objects and sensors

Augmented reality non real time sensitive for intervention assistance

Real time augmented reality content overlay (e.g face recognition in crowd, night sight ….)

VideoSurveillance

Autonomousdriving

eHealth

Immersive experience

Connecteddevices