BVKS_MSTS_Presentation_03

USING ALL AVAILABLE SPECTRUM TYPES AND SPECTRUM BANDS

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• LTE WiFi aggregation for existing and new carrier WiFi
• Uplink and downlink data aggregation in 2.4/5/60 GHz to boost 

data rate and capacity

USING ALL AVAILABLE SPECTRUM TYPES AND SPECTRUM BANDS

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• Opportunity to improve spectrum utilization by sharing
• Key candidate global spectrum bands for 5G spectrum sharing

USING ALL AVAILABLE SPECTRUM TYPES AND SPECTRUM BANDS

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• Spectrum can be shared both horizontally and vertically
• Better spectrum utilization from dynamic spectrum sharing

USING ALL AVAILABLE SPECTRUM TYPES AND SPECTRUM BANDS

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• Many years in the making to lead up to NR in unlicensed spectrum
• Work started over 5 years ago when companies first envisioned

LTE in unlicensed bands (LTE-U)

USING ALL AVAILABLE SPECTRUM TYPES AND SPECTRUM BANDS

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• Flexible NR framework supports new sharing paradigms
• Building on spectrum sharing technologies that we are pioneering 

today for LTE systems

USING ALL AVAILABLE SPECTRUM TYPES AND SPECTRUM BANDS

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• Benefits of the 5G NR TDD self-contained slot structure
• Much faster, more flexible TDD switching and turn around than 4G 

LTE networks

USING ALL AVAILABLE SPECTRUM TYPES AND SPECTRUM BANDS

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• Self-contained transmission for shared spectrum
• Two stages for each transmission (TxOP): preparation and data 

transmission

• If uncoordinated sharing, LBT is used before transmission in the 

preparation stage

USING ALL AVAILABLE SPECTRUM TYPES AND SPECTRUM BANDS

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• Guaranteed resources with opportunistic sharing
• A new sharing paradigm enabled by time-synchronization

USING ALL AVAILABLE SPECTRUM TYPES AND SPECTRUM BANDS

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• Supports both horizontal and vertical sharing

USING ALL AVAILABLE SPECTRUM TYPES AND SPECTRUM BANDS

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MOBILIZING 5G NR MMWAVE

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MOBILIZING 5G NR MMWAVE

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• The large bandwidth opportunity for mmWave

• The new frontier for enhanced mobile broadband

MOBILIZING MMWAVE WITH 5G NR TECHNOLOGIES

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• Key properties for robust mmWave operation in a NLOS mobile 

environment

3GPP REL-15 DELIVERS KEY 5G NR MMWAVE TECHNOLOGIES