US 11,678,223 B2
Transmission power control command accumulation for NR-dual connectivity
Kazuki Takeda, Tokyo (JP); Seyedkianoush Hosseini, San Diego, CA (US); and Peter Gaal, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Mar. 17, 2021, as Appl. No. 17/204,173.
Claims priority of provisional application 63/016,671, filed on Apr. 28, 2020.
Prior Publication US 2021/0337427 A1, Oct. 28, 2021
Int. Cl. H04W 72/04 (2023.01); H04W 28/06 (2009.01); H04W 52/14 (2009.01); H04W 72/0446 (2023.01); H04W 72/23 (2023.01); H04W 84/18 (2009.01)
CPC H04W 28/06 (2013.01) [H04W 52/146 (2013.01); H04W 72/0446 (2013.01); H04W 72/23 (2023.01); H04W 84/18 (2013.01)] 27 Claims
OG exemplary drawing
 
1. A method of wireless communication of a user equipment (UE), comprising:
determining that a first physical uplink shared channel (PUSCH) transmission to a secondary cell group (SCG) is scheduled to be at least partially concurrent in time with a second PUSCH transmission to a master cell group (MCG), wherein the determining that the first PUSCH transmission is scheduled to be at least partially concurrent in time with the second PUSCH transmission comprises:
receiving a higher layer configuration for configuring transmission to the SCG;
receiving downlink control information (DCI) including an uplink (UL) grant for transmitting the second PUSCH to the MCG; and
determining that the higher layer configuration for configuring transmission to the SCG at least partially overlaps in time with the second PUSCH transmission based on the received higher layer configuration and the DCI;
receiving a transmission power control (TPC) command associated with transmission of the second PUSCH; and
determining whether to discard the TPC command based on when the TPC command is received.