WLAN APPARATUS AND METHOD FOR COMMUNICATION BASED ON EXTENDED BANDWIDTH AND MULTI-RESOURCE UNIT IN WIRELESS LOCAL AREA NETWORK SYSTEM

摘要

A method for a first device to communicate with at least one second device in a wireless local area network (WLAN) system, the method comprising: allocating at least one resource unit to a second device within a bandwidth; defining at least one resource unit; The method may include generating at least one subfield, generating a trigger frame including a user information field including at least one subfield, wherein generating the at least one subfield comprises: setting at least 7-bits based on the resource unit, and when the bandwidth includes at least 4 subbands, setting at least 2-bits to a value defining a subband including at least one resource unit may include.