Method of transmitting and receiving frame for uplink multi-user multiple-input and multiple-output (UL MU-MIMO) communication

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United States of America

PATENT NO 10608713
APP PUB NO 20190181927A1
SERIAL NO

16277961

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Abstract

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Provided is a method of transmitting and receiving a frame for a multi-user multiple-input and multiple-output (MU-MIMO) communication in an access point (AP), the method including determining at least one transmission station (STA), transmitting, to the transmission STA, an uplink multi-user poll (UL MU poll) frame requesting a data frame, receiving the data frame from the at least one transmission STA simultaneously, and transmitting an acknowledgement (ACK) frame to the at least one transmission STA in response to the receiving.

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Patent Owner(s)

  • ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Jee Yon Daejeon, KR 52 189
Kwon, Hyoung Jin Daejeon, KR 154 1370
Lee, Je Hun Daejeon, KR 52 405
Lee, Sok Kyu Daejeon, KR 159 973

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