5G峰会报告-China Telecom-5Gnetwork (Some Considerations about 5G Network)

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Some Considerations about

5G Network

YANG fengyi

yangfy@ctbri.com.cn

China Telecom Technology Innovation Center

内容

?5G network requirements ?Key issues

?Interworking between 5G and 4G ?Network Slicing

?MEC for Vertical Applications

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ITU IMT-2020 VISION

Usage Scenarios of IMT for 2020 and beyond

Enhancement of key capabilities from

IMT-Advanced to IMT-2020

ITU-R M.2083 defines 3 usage scenarios and 8 key capabilities enhancement

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3GPP 5G Use Cases

3GPP TR 22.891 V14.0.0 (2016-03)

Industry Robot/ DroneGame / SportsMassive MTCVehicle / autonomous driving 做世界级综合信息服务提供商

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About the Tri-angle

?eMBB/mMTC/uRLLC

?eMBB high priority

?Traditional Telecom area ?Requirements is clear ?Traditional Business mode

?Start from High frequency band , probably

?mMTC ,The 2nd

?NB-IoT will have big impact on this area.

?uRLLC, The Last

? Mainly Focus on Vertical applications

? Difference with traditional mode.

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