MULTI-LINK COMMUNICATION METHOD AND APPARATUS

A multi-link communication method and apparatus, which are applied to a wireless local area network system supporting 802.11 series protocols, for example, next-generation Wi-Fi protocols of IEEE 802.11ax, such as 802.11be, Wi-Fi 7 or EHT, and in another example, the next generation of 802.11be, i.e. Wi-Fi 8 or UHR, and can also be applied to a UWB-based wireless personal area network system, a sensing system, etc. The method comprises: a station in a multi-link device generating a communication frame, and sending the communication frame; and a peer station that operates on the same associated link as a sending station for the communication frame receiving the communication frame, and tearing down a TWT agreement on the basis of the communication frame. The communication frame comprises a first field and a second field, wherein the first field is used for indicating one or more links, and the second field is used for indicating the teardown of a TWT agreement or a TWT plan between multi-link devices. The embo