CHANNEL ACCESS METHOD FOR MULTILINK DEVICES, FIRST MULTILINK DEVICES AND COMPUTER-READABLE STORAGE MEDIA

Abstract

The invention relates to the field of wireless communication, for example, applied to wireless local area networks supporting the 802.11be standard, and specifically relates to a method of channel access for multi-link devices, first multi-link devices and computer table readable storage media.This method includes the step: when the length of the first physical layer protocol data unit (PPDU) transmitted over the first link by the first multilink device is greater than or equal to the first value, the initiation is skipped by the first multilink device, the medium synchronization delay timer on the second link, where the first multilink device is not permitted to perform simultaneous transmission and reception over the first and second links. According to the schemes of the invention, channel access efficiency can be improved when the multilink device (MLD) is not simultaneously transmitting and receiving (not simultaneous transmitting and receiving, non-STR) in a blind / self-interference state.