Method for managing critical service set parameters, communication equipment, multi-way equipment, first access point / non-access point, recorders, chips or chip systems

Abstract

The invention relates to the field of wireless communication, and specifically to a method for managing Basic Service Set (BSS) parameters, for the term applicable to multiple transmissions and related communication devices, access point multi-link devices (ΛP MLD), non-access point multi-link devices (non-AP MLDs), computer-readable recording devices, chips or systems, for example, The wireless local area network supports the 802.11be standard. The method includes: the first Access Point (AP) in the first MLD AP creates and transmits the first frame, in which the first frame indicates the critical BSS parameter update count values ​​corresponding to the APs in the first MLD AP and the critical BSS parameter update count values ​​corresponding to the APs in the second MLD AP, and the second MLD AP is the MLD AP that does not transmit in the multi-BSSID set including the first AP. This helps to... Some or all APs in a number of RP MLDs notify the STAs managed by the APs whether the BSS parameters for the BSSs managed by the APs are updated, to assist the STAs in receiving the latest BSS parameters.