WIRELESS COMMUNICATION METHOD USING OFDMA RANDOM ACCESS AND WIRELESS COMMUNICATION TERMINAL USING SAME

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240365375A1
SERIAL NO

18764359

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Abstract

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Provided is a wireless communication terminal that wirelessly communicates with a base wireless communication terminal. The wireless communication terminal includes a transceiver, and a processor. The processor is configured to set an integer selected from a range of 0 to a value equal to or smaller than an OFDMA Contention Window (OCW) as a counter for random access, receive a trigger frame for triggering random access using one or more resource units (RUs) allocated for the random access from the base wireless communication terminal using the transceiver, decrement a value of the counter based on the one or more RUs allocated for the random access, randomly select one RU based on the one or more RUs allocated for the random access when the value of the counter is 0 or reaches 0, and attempt transmission to the base wireless communication terminal using the selected RU.

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Patent Owner(s)

Patent OwnerAddress
WILUS INST STANDARDS & TECH INCNot Provided

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
AHN, Woojin Gyeonggi-do, KR 177 949
KO, Geonjung Gyeonggi-do, KR 300 1396
KWAK, Jinsam Gyeonggi-do, KR 705 4176
SON, Juhyung Gyeonggi-do, KR 516 2786

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