CPC H04W 76/18 (2018.02) [G06N 5/04 (2013.01); G06N 20/00 (2019.01); H04L 41/0668 (2013.01); H04W 24/08 (2013.01); H04W 24/10 (2013.01); H04W 56/001 (2013.01); H04W 72/20 (2023.01); H04W 76/16 (2018.02); H04W 88/06 (2013.01)] | 26 Claims |
1. A method for wireless communications at a user equipment (UE), comprising:
establishing a first connection with a first cell using a first radio access technology (RAT);
receiving a first request message to add a second connection with a second cell using a second RAT different from the first RAT;
determining to perform data transfer via the first connection using the first RAT based at least in part on data traffic information for the UE;
delaying establishing the second connection with the second cell using the second RAT for at least a time duration based at least in part on determining to perform the data transfer via the first connection using the first RAT, wherein delaying establishing the second connection includes:
transmitting, in response to the first request message, a failure message indicating a failure to add the second connection with the second cell using the second RAT;
receiving one or more second request messages to add the second connection with the second cell using the second RAT based at least in part on the failure message;
establishing, after the time duration, the second connection with the second RAT; and
operating in a dual connectivity mode for the first RAT and the second RAT based at least in part on the data traffic information, the established first connection, and the established second connection.
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