TD-LTE Boosts the Development of Mobile Broadband
Transcript of TD-LTE Boosts the Development of Mobile Broadband
TD-LTE Boosts the Development of Mobile Broadband
Mr. Li Zhengmao
Oct. 2015
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Explosive Growth of Mobile Data Traffic
0 10 20 30 40 50 60 70 80 90
100
20
10
20
11
20
12
20
13
20
14
20
15
20
16
20
17
20
18
20
19
20
20
~100 x Source: ITU
~1000 x
Hotspot
Mobile data traffic increasing ratio forecasts compared to 2010
x
Average
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1340-1960MHz@2020 (Source: ITU)
Global Demand for More Spectrum
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
2010 2012 2014 2016 2018 2020
~5 x
Spectrum requirements increasing ratio forecasts compared to 2010
TDD spectrum and technology become more valuable
x
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High-Speed Railways
23,500km
Population Coverage
85.4%
100% Coverage
Tourist Attractions
3621+
World’s Largest 4G TD-LTE Network
Aug. 2015
~230M Monthly Increase 20M+
Dec. 2015
250M+
1M
Aug. 2015 Annual target accomplished
Subscribers
Base Stations
5
220Mbps
DL peak rate
VoLTE
Network Enhancement
330Mbps
DL peak rate
Nationwide Network Commercially Available Dec. 2015
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Multi-band Network Operation
3.5GHz
1.9GHz
500k BS
2.3GHz
300k BS
2.6GHz
200k BS
Commercial Network
Trial Network
700MHz
Seeking for
New Band 1Gbps (5cc)
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Converged TDD/FDD Development
co-infrastructure co-antenna co-feeder Apr. 2012
Reselection Handover
Dec. 2012
LTE FDD 1.8GHz (10M) 2.6GHz (30M)
TD-LTE 2.3GHz(20M)
Dec. 2015
1.67M
Subscribers
Peak Rate
——CMHK
DL: 110Mbps
UL: 38Mbps
Success Rate: 100% Latency : 31ms
Success Rate : 100% Latency : 55~56ms
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Multi-mode Multi-band
01
VoLTE/RCS
02
LTE-A
03
Varity
04
210M Sales
Volume
Terminal Strategy - Global Phone
Jun. 2015 Annual sales
target accomplished
$47 Price
1000+ Types
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New Contact
New Msg
New Call
Transformation
Internet of Vehicles
mHealth
mEducation
Vertical Market
AND ·
Education
Star® mCommerce
Converged Communication
Service - Transformation & Development
AND ·
Health
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TDD will play an important role in the 4G Evolution
Next Step: 4G Evolution
10 Gbps
1 Gbps
2020 2016
4G
4G+ 5G
BF
CA
CoMP
NAICS
> 5 CA 256QAM 3D-MIMO
5 Gbps
64QAM
2014
TDD/FDD convergence
330Mbps
Peak Rate
20 Gbps
5x spectrum efficiency 2x operation
efficiency
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Next Step: 5G Development
Robot IOV IOT IM
Promote the maturity of 5G industry
Development of 5G
innovative applications
VR
5G Innovation
Center
Build Win-Win Ecosystem
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Global Cooperation
Unified Allocation
4G Evolution
& Promotion
5G Development
Unified allocation of 1.9G/2.3G/2.6G/3.5G as mainstream TDD spectrum worldwide
Make the best of the advantages of TDD technology in the 4G Evolution and expand TD-LTE deployment worldwide
Unified standard and new market of 5G
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To be with you,
with a new dream!
Global Cooperation, Bright Future !