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US Patent 11101831 RF signal transmission apparatus and control method therefor

Patent 11101831 was granted and assigned to Samsung on August, 2021 by the United States Patent and Trademark Office.

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Patent Citations Received
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US Patent 12061249 Radar transmit bandwidth augmentation
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Patent abstract

Provided are a radio frequency (RF) signal transmission apparatus and a control method of the RF signal transmission apparatus, in which a local oscillator (LO) leakage signal may be suppressed. The RF signal transmission apparatus may perform beamforming to form a beam based on a plurality of RF signals generated in a plurality of transmission chains, measure magnitude of an LO leakage signal of the beam formed by performing beamforming, and generate an LO leakage suppression signal based on the magnitude of the LO leakage signal.

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Patent Inventor Names
Tuan Manh Dao0
Yonghoon Kim0
Yuichi Aoki0
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=111018310
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Infobox
Is a
Patent
Patent
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Patent Applicant
Samsung
Samsung
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Current Assignee
Samsung
Samsung
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
111018310
Date of Patent
August 24, 2021
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Patent Application Number
201901100
Date Filed
January 10, 2019
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=111018310
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https://pdfpiw.uspto.gov/.piw?Docid=11101831
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 US Patent 11101831 RF signal transmission apparatus and control method therefor

Infobox
Is a
Patent
Patent
Patent applicant
Samsung
Samsung
Current assignee
Samsung
Samsung
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
11101831
Date of patent
August 24, 2021
Patent application number
20190110
Date Filed
January 10, 2019

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