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

Claim 11:
12. The transmitting STA of claim 9, wherein the processor is further adapted to:
generate a fourth PPDU; and
transmit the fourth PPDU through an 80 MHz band,
wherein the fourth PPDU includes a fourth data field transmitted through a 106-tone RU;
wherein the fourth data field includes fourth pilot subcarriers for the 106-tone RU, and indices of the fourth pilot subcarriers are as follows: {−494, −468, −426, −400}, {−360, −334, −292, −266}, {−246, −220, −178, −152}, {−112, −86, −44, −18}, {18, 44, 86, 112}, {152, 178, 220, 246}, {266, 292, 334, 360}, or {400, 426, 468, 494}.