US Patent No. 10,411,870

SIGNALING METHOD FOR MULTI-USER TRANSMISSION, AND WIRELESS COMMUNICATION TERMINAL AND WIRELESS COMMUNICATION METHOD USING SAME


Patent No. 10,411,870
Issue Date September 10, 2019
Title Signaling Method For Multi-user Transmission, And Wireless Communication Terminal And Wireless Communication Method Using Same
Inventorship Juhyung Son, Gyeonggi-do (KR)
Jinsam Kwak, Gyeonggi-do (KR)
Geonjung Ko, Gyeonggi-do (KR)
Assignee WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-Do (KR) SK TELE...

Claim of US Patent No. 10,411,870

1. A wireless communication terminal, the terminal comprising:a transceiver; and
a processor,
wherein the processor is configured to:
generate a frame including a first signal field and a second signal field, wherein the first signal field includes a bandwidth field indicating total bandwidth information in which the frame is transmitted, and the second signal field includes a resource allocation field indicating arrangement information of resource unit(s) in a frequency band through which the frame is transmitted, and
transmit, by the transceiver, the generated frame,
wherein when the frame is a multi-user frame using multiple input multiple output (MIMO) without applying orthogonal frequency division multiple access (OFDMA), the second signal field does not include the resource allocation field.