CPC H04W 12/0431 (2021.01) [H04W 8/28 (2013.01); H04W 12/037 (2021.01); H04W 80/02 (2013.01); H04W 84/02 (2013.01)] | 18 Claims |
1. A method for wireless communication by a non-access point (non-AP) multi-link device (MLD), the method comprising:
transmitting, by a first station of a plurality of stations of the non-AP MLD to a first AP MLD, an initial association request to initiate an association between the non-AP MLD and the first AP MLD;
receiving, from the first AP MLD, a first response to the initial association request from the first AP MLD indicating establishment of a secret key shared by the non-AP MLD and the first AP MLD;
generating a first pairwise master key (PMK) based on the secret key;
transmitting, by a second station of the plurality of stations of the non-AP MLD to a first target AP, a first reassociation request based on the first response to the initial association request;
generating a second PMK based on the first PMK, a medium access control service access point (MAC-SAP) address that uniquely identifies the non-AP MLD in a wireless local area network (WLAN), and a medium access control (MAC) address of the first target AP;
receiving, from the first target AP, a second response to the first reassociation request, the second response to the first reassociation request being based on the second PMK; and
associating with the first target AP based on the second PMK responsive to the second response.
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