Wireless communication system, wireless communication method and receiving station device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12166549
APP PUB NO 20220302974A1
SERIAL NO

17635457

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Importance

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Abstract

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In a wireless communication system for performing single-carrier MIMO transmission, a transmitting station apparatus includes a training signal generation unit and a transmit beamforming unit that performs transmit beamforming processing using transmit weights and a receiving station apparatus includes a communication path estimation unit, an interference amount determination unit that determines whether or not a residual inter-stream interference exceeds a predetermined threshold value, a receive weight calculation unit that calculates a receive weight used for receive beamforming processing when the residual inter-stream interference exceeds the threshold value, and a receive beamforming unit that performs receive beamforming processing for suppressing residual inter-stream interferences using the receive weight.

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Patent Owner(s)

Patent OwnerAddress
NIPPON TELEGRAPH AND TELEPHONE CORPORATION5-1 OTEMACHI 1-CHOME CHIYODA-KU TOKYO 1008116 ?1008116

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuzono, Hayato Musashino, JP 50 22
Kuriyama, Keita Musashino, JP 44 12
Tatsuta, Tsutomu Musashino, JP 14 7
Yoshioka, Masafumi Musashino, JP 31 63

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