US 12,439,341 B2
Methods for use of minimum effective isotropic radiated power constraints with low-precision phase shifters and/or amplitude control
Vasanthan Raghavan, West Windsor Township, NJ (US); and Tao Luo, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jan. 30, 2023, as Appl. No. 18/161,708.
Prior Publication US 2024/0259948 A1, Aug. 1, 2024
Int. Cl. H04W 52/02 (2009.01); H04B 7/0426 (2017.01); H04W 52/38 (2009.01); H04W 72/1268 (2023.01); H04W 72/40 (2023.01)
CPC H04W 52/0277 (2013.01) [H04B 7/043 (2013.01); H04W 52/386 (2013.01); H04W 72/1268 (2013.01); H04W 72/40 (2023.01)] 30 Claims
OG exemplary drawing
 
1. A user equipment (UE) configured for wireless communication, the UE comprising:
at least one processor; and
a memory coupled to the at least one processor,
wherein the at least one processor is configured:
to obtain one or more system performance parameters from a serving network entity, wherein the one or more system performance parameters includes a minimum effective isotropic radiated power (EIRP) for uplink transmissions;
to calculate an estimated EIRP for one or more candidate uplink transmission configurations of the UE;
to select an uplink transmission configuration of the one or more candidate uplink transmission configuration in response to the estimated EIRP corresponding to the uplink transmission configuration meeting the minimum EIRP; and
to send the uplink transmissions according to the uplink transmission configuration.