TERRESTRIAL INTERFERENCE CORRECTION USING HYBRID BEAMFORMING TECHNOLOGY

Patent №

US 11,664,877

Granted

2023-05-30

Filed 2022

Owner

AMAZON TECHNOLOGIES, INC.

AI components

1

kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17592092

Technologies directed to correction of terrestrial interference using hybrid beamforming are described. One method includes a first communication device with beamforming circuitry receiving an indication of a first direction towards a second communication device The method further includes determining that orienting a main lobe of an antenna gain pattern of the beamforming circuitry along the first direction results in RF saturation of the beamforming circuitry using first data that indicates a set of directions comprising the first direction and a status of an RF saturation condition corresponding to each of the set of directions. The method further includes using the first data to determine a second direction that is different from the first direction. Orienting the main lobe along the second direction does not result in RF saturation. The method further includes receiving, a first RF signal at a first time with the main lobe oriented in the second direction.

Knowledge representationH04B 7/0857H04B 7/043H04B 7/0617H04B 7/0695H04B 7/0868

AI classification

Knowledge representation0.78
Natural language0.00
Speech0.00
Machine learning0.00
Vision0.00
AI hardware0.00
Evolutionary computation0.00
Planning0.00

Ownership

AMAZON TECHNOLOGIES, INC.

assignment · 588800401

Assignors

WANG, XIAOYI, SHARMA, SUNNY

On an employer assignment, the assignors are typically the inventors.

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