Communication device for performing beamforming and operating method thereof

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United States of America Patent

PATENT NO 11689262
SERIAL NO

17539769

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Abstract

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An operating method of a communication device for providing a beamformed transmission signal to a plurality of terminals may include determining a target transmission vector based on an area restriction condition for each of the plurality of terminals, generating a beam selection matrix for selecting some of a plurality of antennas based on the target transmission vector and a beam selection condition, generating a precoding matrix based on the target transmission vector and the beam selection matrix, and generating a transmission signal based on the beam selection matrix and the precoding matrix.

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Patent Owner(s)

  • SAMSUNG ELECTRONICS CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Jinwon Seongnam-si, KR 18 49
Choi, Yongin Seoul, KR 5 1
Jung, Youngseok Suwon-si, KR 14 8
Kim, Inhyoung Yongin-si, KR 8 59
Kim, Joonsung Hwaseong-si, KR 27 13
Kim, Mingoo Hwaseong-si, KR 35 318
Kwon, Yangsoo Seoul, KR 23 40
Oh, Jinwoo Seogwipo-si, KR 10 2

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