US Patent No. 10,305,638

WIRELESS COMMUNICATION TERMINAL AND WIRELESS COMMUNICATION METHOD FOR MULTI-USER CONCURRENT TRANSMISSION


Patent No. 10,305,638
Issue Date May 28, 2019
Title Wireless Communication Terminal And Wireless Communication Method For Multi-user Concurrent Transmission
Inventorship Woojin Ahn, Seoul (KR)
Yongho Kim, Incheon (KR)
Jinsam Kwak, Gyeonggi-do (KR)
Juhyung Son, Gyeonggi-do (KR)
Assignee WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-Do (KR) SK TELE...

Claim of US Patent No. 10,305,638

1. A base wireless communication terminal, the terminal comprising:a transceiver; and
a processor,
wherein the processor is configured to:
transmit, through the transceiver, a trigger frame triggering a multi-user uplink transmission of one or more terminals, and
receive, through the transceiver, uplink packet(s) transmitted from one or more terminals in response to the trigger frame,
wherein a predetermined padding is performed before a frame check sequence (FCS) field of the trigger frame, and
wherein a predetermined association ID (AID) field information is inserted to the trigger frame to indicate the predetermined padding.