US 12,294,955 B2
System and method for providing look-ahead dynamic power control for carrier aggregation
Hamid Saber, San Diego, CA (US); Yuan-Sheng Cheng, San Diego, CA (US); and Jung Hyun Bae, San Diego, CA (US)
Assigned to Samsung Electronics Co., Ltd, (KR)
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on May 10, 2022, as Appl. No. 17/740,945.
Application 17/740,945 is a continuation of application No. 16/886,356, filed on May 28, 2020, granted, now 11,343,779.
Claims priority of provisional application 62/971,708, filed on Feb. 7, 2020.
Claims priority of provisional application 62/875,801, filed on Jul. 18, 2019.
Claims priority of provisional application 62/875,756, filed on Jul. 18, 2019.
Prior Publication US 2022/0272642 A1, Aug. 25, 2022
Int. Cl. H04W 72/0446 (2023.01); H04L 5/00 (2006.01); H04W 52/14 (2009.01); H04W 52/34 (2009.01); H04W 52/40 (2009.01); H04W 72/044 (2023.01); H04W 72/23 (2023.01); H04W 72/56 (2023.01)
CPC H04W 52/346 (2013.01) [H04L 5/0032 (2013.01); H04W 52/146 (2013.01); H04W 52/40 (2013.01); H04W 72/044 (2013.01); H04W 72/23 (2023.01); H04W 72/56 (2023.01)] 21 Claims
OG exemplary drawing
 
1. A method for providing dynamic power sharing at a user equipment (UE), the method comprising:
configuring a first uplink transmission on a secondary cell group (SCG);
determining, by the UE, an offset from a starting symbol of the first uplink transmission based on a physical uplink shared channel (PUSCH) preparation time for a PUSCH timing capability;
defining, based on the offset, a group of overlapping uplink transmissions on a master cell group (MCG); and
sharing a total power among uplink transmissions in the group of overlapping uplink transmissions on the MCG and the first uplink transmission on the SCG.