COMMUNICATION DEVICE AND COMMUNICATION METHOD

原文（中国語）

Disclosed is a communication apparatus that includes reception circuitry and control circuitry. The reception circuitry, in operation, receives a Physical Layer Convergence Procedure Protocol Data Unit, PPDU, which includes a signal field, a first data signal and a second data signal, the first data signal and the second data signal being generated from a common information bit, and the signal field including first information indicating at least one of a plurality of modes relating to assignment of the first data signal and the second data signal to a plurality of subcarrier groups. The control circuitry, in operation, processes the first data signal and the second data signal that has been assigned to the plurality of subcarrier groups, based on the first information.