US 12,069,583 B2
Systems and methods for high power uplink transmission
David Richard Pehlke, Westlake Village, CA (US)
Assigned to Skyworks Solutions, Inc., Irvine, CA (US)
Filed by Skyworks Solutions, Inc., Irvine, CA (US)
Filed on Oct. 6, 2021, as Appl. No. 17/450,117.
Claims priority of provisional application 63/088,599, filed on Oct. 7, 2020.
Prior Publication US 2022/0110064 A1, Apr. 7, 2022
Int. Cl. H04L 5/14 (2006.01); H04W 52/14 (2009.01)
CPC H04W 52/146 (2013.01) [H04L 5/14 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A mobile device comprising:
an antenna configured to transmit frequency division duplex radio frequency signals to a base station via a frequency division duplex uplink and receive frequency division duplex radio frequency signals from the base station via a frequency division duplex downlink; and
a front end system coupled to the antenna and configured to transmit and receive the frequency division duplex radio frequency signals from the antenna, the front end system further configured to transmit data on the frequency division duplex uplink at a first power level that is higher than a predetermined level and at a finite duty cycle.