US Patent No. 10,278,210

WIRELESS COMMUNICATION METHOD FOR SIMULTANEOUS DATA TRANSMISSION, AND WIRELESS COMMUNICATION TERMINAL USING SAME


Patent No. 10,278,210
Issue Date April 30, 2019
Title Wireless Communication Method For Simultaneous Data Transmission, And Wireless Communication Terminal Using Same
Inventorship Woojin Ahn, Seoul (KR)
Yongho Kim, Incheon (KR)
Juhyung Son, Gyeonggi-do (KR)
Jinsam Kwak, Gyeonggi-do (KR)
Assignee WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-Do (KR) SK TELE...

Claim of US Patent No. 10,278,210

1. A wireless communication method for an access point (AP) comprising:transmitting a trigger frame indicating simultaneous uplink data transmission of multi-users;
receiving uplink data transmitted by a plurality of terminals in response to the trigger frame; and
transmitting a block acknowledgement for the plurality of terminals having transmitted the uplink data,
wherein the trigger frame allocates at least one of a designated access slot and a random access slot for at least one terminal, and
wherein at least one of information about the number of designated access slot(s) and information about the number of random access slot(s) is indicated through the trigger frame.