CPC H04W 72/21 (2023.01) [H04W 72/0453 (2013.01); H04W 72/1268 (2013.01); H04W 72/23 (2023.01)] | 24 Claims |
1. A method for wireless communication at a network entity, the method comprising:
receiving a first uplink transmission on a first radio frequency (RF) carrier;
calculating an uplink preparation time for at least one second uplink transmission on a second RF carrier in accordance with an uplink RF carrier switch from the first RF carrier to the second RF carrier, the calculating the uplink preparation time including:
calculating a preparation time parameter, the calculating the preparation time parameter comprising calculating a power-of-two parameter from a minimum subcarrier spacing (SCS) index value, of a set of uplink SCS index values that consists of a first uplink SCS index value for the first RF carrier for the uplink RF carrier switch and a second uplink SCS index value for the second RF carrier for the uplink RF carrier switch, and
adding a switching time parameter associated with the uplink RF carrier switch to the preparation time parameter; and
transmitting a grant for the at least one second uplink transmission to a user equipment in accordance with the uplink preparation time, the grant indicating resources to carry the at least one second uplink transmission on the second RF carrier, or on each of the first RF carrier and the second RF carrier.
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