US 11,924,770 B2
Enhanced uplink power control with lookahead
Brahim Saadi, Nuremberg (DE); Dinesh Kumar Devineni, San Diego, CA (US); Rajeev Malasani, San Diego, CA (US); Anoop Ramakrishna, San Diego, CA (US); Ruhua He, San Diego, CA (US); Enoch Shiao-Kuang Lu, San Diego, CA (US); and Raghu Narayan Challa, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jul. 2, 2021, as Appl. No. 17/367,247.
Prior Publication US 2023/0007594 A1, Jan. 5, 2023
Int. Cl. H04B 7/185 (2006.01); H04W 52/14 (2009.01); H04W 52/36 (2009.01); H04W 72/044 (2023.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/56 (2023.01)
CPC H04W 52/146 (2013.01) [H04W 52/367 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/0473 (2013.01); H04W 72/56 (2023.01)] 31 Claims
OG exemplary drawing
 
1. A user equipment (UE), comprising:
a memory; and
at least one processor coupled to the memory, wherein the UE is configured to:
detect a transmission power change in an allocation of a transmission power in a slot for at least one of a first uplink transmission or at least one second uplink transmission, wherein the transmission power change being is associated with an overlapping between the first uplink transmission and the at least one second uplink transmission, the overlap being within at least a portion of at least one symbol in the slot;
determine, based on an effect of the transmission power change for decoding of the at least one of the first uplink transmission or the at least one second uplink transmission, whether to adjust the allocation of the transmission power for the at least one of the first uplink transmission or the at least one second uplink transmission to eliminate the transmission power change in the slot for the at least one of the first uplink transmission or the at least one second uplink transmission; and
transmit, to a base station, the at least one of the first uplink transmission on a first uplink channel or the at least one second uplink transmission on at least one second uplink channel based on an adjusted allocation or an unadjusted allocation of the transmission power based on the determination.