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Evolution of mobile communications5G4G3G2G
Voice100
1990’s
Browsing200
2000’s
Media/Video600
2010’s
Digital & IoT+1,3002020’s
Million subs after 5 years of launch
0
500
1000
1500
2000
0 1 2 3 4 5 6
Global subscriptions (million)
5G forecast
4G
Global population coverage (percent)
0%
10%
20%
30%
40%
50%
60%
70%
0 1 2 3 4 5 6
5G forecast
4G
5G potential population coverage
Year from first deployment:- 4G in 2009- 5G in 2018
In 2024 , 5G subscriptions will have reached 1.9B subscriptions globally
In 2024 , up to 65% of the world´s population may be covered by 5G by leveraging Ericsson Spectrum Sharing
99.999% Availability
1-20 Gbps Maximum peak rates
500 kphMobility
1 mPosition accuracy
1 msLatency
10 ansBattery life
1 M/km²Device connection
density
5G performance Technological ecosystem
5G
Cloud
AI
Edge compute
IoT
• Build ubiquitous NR coverage
• Deploy new core network
• Add mid- / high-band NR spectrum and radios
• Add baseband hardware for gNB
• Upgrade EPC software
5G Deployment considerations
LTE LTE
EPC
LTE NRLTE
5G EPC
LTE NRLTE/NR
5G EPC 5GC
Spectrum trade-offs between capacity, coverage and latency
High bands(24 GHz – 40 GHz)New
Mid bands II(3.5 GHz – 6 GHz)New
Mid bands I(1 GHz – 2.6 GHz)Legacy
Low bands(Sub – 1 GHz)New/legacy
Urban
Wide AreaRegional
Moderate
High
Low
Coverage Capacity Latency
Ultra-Low
High capacitydense urban / localized
deployments
Moderate capacitywide area/ outside-in
coverage
— LTE controlled sharing: LTE scheduler grants resources (RE) to NR during a certain period
— NR users “scheduled” on top of LTE carrier while avoiding symbols used by LTE for cell specific signals (e.g. CRS)
— Resources allocated to technology based on ‘instantaneous’ traffic needs
From Static to Dynamic Spectrum SharingEricsson’s offering to enable NR in low band earlier than competition
Legacy LTE UE NR UE
4G /5G BB
100ms100ms
LTE
Radio
Static Sharing Instant Sharing
1ms
LTE DL
NR DL
Commercial in confidence, © Ericsson AB 2018
100ms100ms 1ms
Dynamic/Instant Spectrum Sharing will allows “soft” re-farmingto NR with minimal impact to LTE performance
More data, same footprint
0
500
1000
1500
2000
2500
3000
2000 2002 2005 2007 2010 2013 2015 2020
0
500
1000
1500
2000
2500
Million TB
Mt CO2-eq
Mt
CO
2-e
q
mill
ion
ter
abyt
e (T
B)
Carbon footprint of ICT and data traffic development
IEA June evaluation for data centers
Ericsson assessment for ICT
• YES. Breaking the energy curve is not just a possibility, but an industry requirement.
• The yearly global energy cost of running mobile networks is USD 25 billion.
• From cost and carbon footprint perspectives, energy use is one of our industry’s biggest challenges.
Can we quadruple data traffic without increasing energy consumption?
Ener
gy
Time
2G
3G
4G5G
Traditional 5G deployment
5G + Ericsson’s breaking the energy curve approach
Ericsson’s breaking the energy curve
Manage traffic growth
Reduce costs
Be a technology leader
Reduce environmental footprint
Activateenergy-saving
software
Build 5G withprecision
Operate siteinfrastructureintelligently
Prepare the network
Break the energy curvein mobile networks Benefits for service providers
In 2025 there will be 2.8 billion 5G subscriptions
190m190 million 5G subscriptions expected end of 2020.
>75More than 75 service providers around the world have switched on 5G.
0
Ericsson leading in 5G
We are supporting with our 5G network technology
65+live networks
Largest number of supported devices on 5G live networks
40+devices
We have shipped 4 million 5G HW-prepared radios since 2015
5million radios
First with commercial 5G live networks in 4 continents: Americas, Europe, Asia and Oceania
5G publicly announced contracts with more than 40 operators
~111Commercial 5G agreements
Automated and agile operations for faster time to market and enhanced experience with less OPEX
Automation
Revenue growth with new services built on secure, trusted & reliable 5G networks in partnership with ecosystem
New business
Delivering the full 5G potential for telecom operators
Smooth 5G evolution and superior end-to-end performance
Network evolution
5G networks forecast to carry nearly half of the world’s mobile data traffic in 2025
160EBTotal traffic predicted to reach 160 exabytes per month in 2025
Consumer 5G use case roadmap
Timeline to go mainstream from 5G launch
Willingness to pay
Lowest(47%)
Highest(79%)
Base: Smartphone users aged 15–69 in Australia, Argentina, Brazil, Belgium, China, Canada, Chile, France, Finland, Germany, India, Indonesia, Ireland, Italy, KSA, South Korea, Singapore, Thailand, Uruguay, the UAE, the UK and the US
5G in South Korea
-
20
40
60
1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 3 5 7 9 11 1 3
2012 2013 2014 2015 2016 2017 2018 2019 2020
Mobile technology shift
CDMA WCDMA LTE 5G
0,0 0,3 0,8 1,3 1,9 2,8
3,5 4,0 4,4 4,7 4,9 5,4 5,9 6,3
0
2
4
6
8
Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr
5G subscriptions per operator
SKT KT LGU+ total
0,3 0,4 0,4 0,3 0,3 0,3 0,3 0,2 0,2 0,1 0,08 0,08 0,05
8,6 9,2 9,1 9,7 9,8 9,5 9,9 9,5 9,8 9,9 9,4 10,3 9,3
22,9
18,7
24,0 24,7 25,2 26,6 27,7 26,3 27,3 27,7 25,8
27,223,8
Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr
Monthly 3G/LTE/5G data consumptions per smartphone (GB)
3G smartphone LTE smartphone 5G smartphone
0
200
400
600
800
Apr May Jun Jul Aug Sep Oct Nov Dec Jan Feb Mar Apr
Monthly 3G/LTE/5G mobile data traffic trend(PetaByte)
27%
X 2.56
9.1%(millions) (millions)
79.6%
9.9%1.3%
93% of the population covered with mid TDD band in 85 cities *As of May 2020
5G service offerings by Korean telcos.
B2C services
— VR services with the bundle of tariff plans and VR headsets
▪ AR devices released: Gear VR, oculus Go VR, pico G2, Google cardboard, Samsung Gear VR
▪ continue to increase VR contents, e.g. VR screens, educations, games, movies, concert, show, etc.
▪ services: SKT 5GX Jump VR, KT Super VR, U+ VR
— AR services with FoC for most 5G subscribers, except low-level of tariff plans
▪ try to vitalize AR service by providing themes(e.g. ‘AR zoo park’), useful apps.(e.g. mobile shopping) and charged contents(e.g. U+ AR service)
— boost 5G with ‘free services’ and accessories
▪ opened hot places for various AR/VR contents experiences, etc. (e.g. SKT ‘5GX Boost Park’)
▪ provides various experiences on contents such as sports, Idol, game, music, etc. via 5G apps.
▪ release necessary accessories, e.g. KT’s neckband camera ‘FITT360‘
B2B services
— Private 5G network service▪ Build private 5G network/dedicated server
and provide E2E service▪ e.g. SKT’s ‘5GX service’ (provides P-5G
network, P-security USIM, P-MDMS and P-5G devices). KT/LGU+ also provide the same service
— MEC(Mobile Edge Computing) service
▪ Building distributed edge or on-site edge
▪ Use case: Autonomous car, Real-time video analysis, VR/AR collaboration, Smart factory/office/logistics/hospital/etc.
— Other 5G-based B2B services
▪ Smart factory
▪ Intelligent CCTV service with AI
▪ Real-time remote control for heavy machine/etc.
▪ 5G-based V2X network & service: V2V, autonomous car, etc.(e.g. LGU+’s C-ITS)
▪ Smart drone: control, autonomous flying, video transmitting, cloud drone management, etc.
ericsson.com/en/reports-and-papers/industrylab/reports/a-quick-guide-to-your-digital-carbon-footprintericsson.com/industrylab
ericsson.com/sustainability