Vertical beamwidth adjustment to increase MU-MIMO pairing efficiency

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United States of America Patent

PATENT NO 11777562
APP PUB NO 20230137792A1
SERIAL NO

17518251

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Abstract

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Systems and methods are provided for dynamically modifying beamforming weights based on MU-MIMO user device pairings. A quantity of MU-MIMO user device pairings served by a node is determined. Based on a maximum quantity of potential MU-MIMO user device pairings for the node, it is determined that a quantity of the MU-MIMO user device pairings for the node is below a threshold. Because the quantity of the MU-MIMO user device pairings is below the threshold, beamforming weights are modified to widen a vertical main lobe to increase the quantity of MU-MIMO user device pairings.

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Patent Owner(s)

  • T-MOBILE INNOVATIONS LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kumar, Rashmi Herndon, US 16 162
Marupaduga, Sreekar Overland Park, US 500 664
Parihar, Vanil Prosper, US 59 63

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