Patent ID: 11799792

Abstract:
MPDU transmission method and device for a multi-link system, MPDU reception method and device for a multi-link system, a storage medium, a transmitter and a receiver are provided. The MPDU transmission method includes: determining a frame sequence number space which includes a plurality of frame sequence numbers and is defined based on a triplet <U-ID_t, U-ID_r, TID>, wherein U-ID_t represents a unique identifier of a transmitter, and U-ID_r represents a unique identifier of a receiver; determining a transmission order of a plurality of MPDUs to be transmitted, wherein each of the plurality of MPDUs carries an MSDU; sequentially obtaining frame sequence numbers from the frame sequence number space based on the transmission order; and transmitting the plurality of MPDUs based on the transmission order. Disordered reception issues at the receiver in multi-link transmission may be solved.