VOICE 2020 with TDD Alex Wang

Vice President of ZTE CTO Group

Digital Transformation

TDD Facilitating M-ICT

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Contents

01 VOICE of Future: Digital Transformation

Connectivity Ubiquitous connectivity for tens of billions by 2020

Experience Seamless experience for life and work

Convergence Convergence of physical world and virtual world

Security Network security and privacy under spotlight

A New Era for Telecoms Industry

M-ICT Era

M-ICT 2.0: Voice of Future

Virtuality Big Video, VR/AR…

Openness Open source, ecosystem, sharing…

Intelligence Big Data, AI , Chip…

Cloudification Cloud Computing、Tunnel acceleration …

Internet of Everything Connection, Perception, Collaboration...

v O I C E

VOICE

Operator Video Brand Strategy and Operation Fios TV Aol.on

•Acquired AOL.ON, Awesomeness TV, Complex Media and Yahoo. •GO90 video platform published for all subs

U-Verse TV Direct TV

• 2014:Acquired Fullscreen, one of biggest content provider of Youtube • 2014:Deep cooperation with Hulu • 2015:Acquired Direct TV and published U-verse TV—mobile video •2016: Acquired TimeWarner

BT Consumer TV BT Sport

• 2013: BT Sport Channel，Content differentiation& portfolio sales • 2013: Broadband+TV bundled（Netflix + 38M+）, 2 million subs increase

Hikari TV •2014: World first 4K P60 video on demand

KDG TV ONO TV

•Cooperation with Sky Sport, bundled offer with Data and Sky Sport

Movistar Fusion TV •VoD, multi-device, multi-platform, differential content (own productions, exclusive, football) •Consolidate HD leadership, improve content & simplify platforms

Big Video is The Choice of Leading Operators

ZTE Strategy on Success of Big Video

Ultimate Experience

Best Network Win-win EcoChain

Colorful Services 4K，8K，VR/AR Video call, multi screen Smart Home

V-QoE Intelligent operation based

on Big Data

Network optimization Bandwidth increase Architecture evolution

Advertising&Content Operation Ability Open

Ultimate Experience

Internet of Everything

310 Bn 2020 IoT Industry Revenue

Open Ecosystem：2600+ IoT devices certified， 25M devices connected ，IoT subs increase 2.5 times in past 2 years； Focus on Smart Home、Telematics、logistic tracking、Smart Grid

Self building the global No.3 M2M platform（GDSP），Seamless roaming of M2M SIM card in 90% area in 2019 Focus on smart metering, telematics, tracking, consumer electronics

Standalone M2M BU，in charge of M2M business promotion、networking and product management Based on specialized platform, network and supporting system、 building “smart tunnel”

IoT takes key position in CMCC new era strategy, also “Big Connection”strategy is raised to support IoT industry

Operation： ODI plan to verify 160 manufacturers with their M2M Terminals, more than 70% of the applications come from partners

Operators taking IoT as key business

10% 30% 50% 70%

ZTE Strategy and Application for IoE

Smart City

Smart Home

Industrial Internet Telematics

Capital Platform

Ecosystem Platform

Smart Parking in Nanjing ZTE Mobley with AT&T Smart Street light in France Smart Metering for Netherlands

IoT PaaS Network Terminal

02 TDD Facilitating M-ICT

Start Giga Bit Era From Value Area

Challenges @ Value Areas Capacity of cell 1 Indoor Coverage 2 Site Acquire & Rental 3 Terminal Compatibility 4

Value Areas 1 City Square 2 CBD 3 Stadium 4 Airport & Station 5 Shopping Street 6 Dense residence area

Macro BS Massive MIMO

Approaches to Improve Spectrum Efficiency

Network Capacity Gain in Real Networks Spectrum Efficiency

To multiply spectrum efficiency by 6~8 times Activation Ratio

SDMA can be activated even in weak coverage scenario

4*4 MIMO 256 QAM 2 UE MU MIMO 2~16 UE MU MIMO

Max: 100% Ave: 10%

Max: 100% Ave: 13%

Max: 33% Ave: 4% Max: 700%

Ave: 300%

Macro BS

Approaches to Improve Spectrum Efficiency

Network Capacity Gain in Real Networks Spectrum Efficiency

To multiply spectrum efficiency by 6~8 times Activation Ratio

SDMA can be activated even in weak coverage scenario

4*4 MIMO 256 QAM 2 UE MU MIMO 2~16 UE MU MIMO

Max: 100% Ave: 10%

Max: 100% Ave: 13%

Max: 33% Ave: 4% Max: 700%

Ave: 300%

Macro BS

strong medium all

Massive MIMO Rising User Activity in Hot Spots

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10

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50

60

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80

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Hourly Ave. Active User Number Comparison

Source: CMCC, Beijing, Jun. 2016, two consecutive weeks; 20MHz@2.6G; Comparing Massive MIMO cell & Macro cell with identical location and coverage

—Massive MIMO —Macro BS (8T8R)

20~50 Active User Increase

Encouraging more people to use more Peak Hour

Off Peak

UDN: Future-oriented Architecture

Macro

2016

Pre5G UDN

2017

UDN

2018

Office （Tbps/km2 Traffic Density）

Stadiun （1million/km2 Connections）

Dense residential （Gbps User rate）

To Match Heavy Traffic Load

ISD: 100 m

Highway (Millisecond Level Latency)

TDD Macro cell ISD : ≈ 500m

FDD Macro cell ISD : ≈ 500m

TDD small cell ISD : ≈ 100m

ISD: 50 m

60% traffic from 20% sites

Low Latency Improve User Experience

TTI Base station TTI length will become 1-7 from 14 OFDM symbols to reduce over 0.5 ms latency.

Traditional LTE TTI – 14 OFDM symbols

Target : 1 to 7 OFDM symbols

MEC（Mobile Edge Computation） • CDN function is moved to access part; • UP function of CN is moved to access part; • Access part supports cloud computation function; • Access part supports the open API to fast product

the customized services; • Typical service application: UHD Video, VR;

Center Cloud Edge Cloud

MEC

New TTI structure and edge cloud architecture based on MEC enable the E2E latency less than 10ms.

E2E UP Latency<10ms

E2E UP Latency>30ms

TTI: 1ms TTI: <0.5ms

eVideo: Enhanced Mobile Video Experience

E2E network optimization improves mobile video experience.

Giga+ MBB Schedule Optimization Edge Cloud Computation

MEC

TCP Optimization

Standard Definition (240P/360P)

1 Mbps

Full High Definition (1080P)

4-6 Mbps

>25 Mbps

Ultra High Definition (4K)

THANKS