Communication method in wireless local area network and communication apparatus

Abstract

A communication method in a wireless local area network and a communication apparatus are provided. The method includes an access point generating a trigger frame, and sending the trigger frame to a station. The trigger frame includes resource allocation information and first indication information. The first indication information indicates a first bandwidth to the station, and the resource allocation information indicates a first distributed resource unit (RU) that is allocated to the station and that corresponds to the first bandwidth. The first bandwidth is a bandwidth of at least one sub-channel occupied by subcarriers included in the first distributed RU. According to the method, the station may determine a distributed bandwidth range of an allocated RU, for example, in a maximum bandwidth supported by the station, or in a bandwidth outside a punctured bandwidth, to increase a transmit power of the station.

Dependencies are inferred from the claim text.