US 11,997,616 B2
Methods and apparatus to facilitate managing multi-sim concurrent mode for co-banded or spectrum overlap carriers
Thawatt Gopal, San Diego, CA (US); Qingxin Chen, San Diego, CA (US); Reza Shahidi, San Diego, CA (US); and Francesco Gatta, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jun. 18, 2021, as Appl. No. 17/304,367.
Claims priority of provisional application 63/042,499, filed on Jun. 22, 2020.
Prior Publication US 2021/0400599 A1, Dec. 23, 2021
Int. Cl. H04W 52/34 (2009.01); H04W 52/14 (2009.01)
CPC H04W 52/346 (2013.01) [H04W 52/146 (2013.01)] 30 Claims
OG exemplary drawing
 
1. A method of wireless communication at a user equipment (UE), comprising:
estimating a maximum transmit power for a first subscriber based on a low-noise amplifier (LNA) input power threshold associated with an active receive chain of a second subscriber, wherein the UE comprises the first subscriber and the second subscriber; and
transmitting, via an active transmit chain of the first subscriber, an uplink transmission at the first subscriber maximum transmit power based on
the first subscriber and the second subscriber operating concurrently, and
a transmit power associated with the uplink transmission being greater than the first subscriber maximum transmit power.