METHOD AND DEVICE FOR DATA TRANSMISSION AND COMMUNICATION DEVICE Russian patent published in 2023 - IPC H04L9/40 

FIELD: wireless communication.

SUBSTANCE: method includes defining a first sequence control field for the first category of the data frame, wherein the first sequence control field has a bit length that is configured to allow the first sequence control field to support multi-channel communication; and transmitting the first category of the data frame carrying the first sequence control field. Thus, the first sequence control field can identify more frames of data, so that the first sequence control field can meet the needs of multi-channel communication. Then, an access point (AP) and a station (STA) can perform data frame transmission based on quality of service (QoS) using a plurality of channels, thereby increasing the transmission rate and improving network throughput.

EFFECT: increasing the transmission speed and improving the network throughput.

18 cl, 5 dwg