US Patent No. 10,687,281

WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL, WHICH USE DISCONTINUOUS CHANNEL


Patent No. 10,687,281
Issue Date June 16, 2020
Title Wireless Communication Method And Wireless Communication Terminal, Which Use Discontinuous Channel
Inventorship Juhyung Son, Gyeonggi-do (KR)
Jinsam Kwak, Gyeonggi-do (KR)
Geonjung Ko, Gyeonggi-do (KR)
Woojin Ahn, Seoul (KR)
Assignee WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC., Gyeonggi-Do (KR) SK TELE...

Claim of US Patent No. 10,687,281

1. A wireless communication terminal, the terminal comprising:a processor; and
a communication unit,
wherein the processor is configured to:
receive a wireless packet through the communication unit,
obtain bandwidth information indicated via a bandwidth field of HE-SIG-A of the received packet,
obtain information of an unassigned resource unit via at least one of the bandwidth field of the HE-SIG-A and a subfield of HE-SIG-B of the received packet, and
decode the received packet based on the bandwidth information and the information of the unassigned resource unit,
wherein the information of the unassigned resource unit is indicated via a combination of the bandwidth field of the HE-SIG-A and a resource unit allocation field of the HE-SIG-B, and
wherein the bandwidth field of the HE-SIG-A indicates channel information to be punctured within the bandwidth, and the resource unit allocation field indicates additional puncturing information for the unassigned resource unit within the bandwidth.