Patent ID: 11863485
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A transmitting station (STA) in a wireless local area network (WLAN) system, the transmitting STA comprising:
a transceiver transmitting and/or receiving a wireless signal; and
a processor coupled to the transceiver,
wherein the process is adapted to:
generate a first physical protocol data unit (PPDU); and
transmit the first PPDU through an 80 MHz band,
wherein the first PPDU includes a first data field transmitted through a 484 tone resource unit (RU),
wherein the first data field includes first pilot subcarriers for the 484 tone RU, and indices of the first pilot subcarriers are as follows: {−494, −468, −426, −400, −360, −334, −292, −266, −246, −220, −178, −152, −112, −86, −44, −18}, or {18, 44, 86, 112, 152, 178, 220, 246, 266, 292, 334, 360, 400, 426, 468, 494}.