US 12,232,047 B2
Pathloss determination for beam management sounding reference signals
Yunjung Yi, Vienna, VA (US); Jonghyun Park, Vienna, VA (US); Esmael Hejazi Dinan, McLean, VA (US); Ali Cagatay Cirik, Chantilly, VA (US); Hua Zhou, Vienna, VA (US); Hyoungsuk Jeon, Centreville, VA (US); and Kai Xu, Herndon, VA (US)
Assigned to Ofinno, LLC, Reston, VA (US)
Filed by Ofinno, LLC, Reston, VA (US)
Filed on Feb. 16, 2022, as Appl. No. 17/672,869.
Claims priority of provisional application 63/149,916, filed on Feb. 16, 2021.
Prior Publication US 2022/0264475 A1, Aug. 18, 2022
Int. Cl. H04W 52/24 (2009.01); H04L 1/18 (2023.01); H04L 5/00 (2006.01); H04W 72/04 (2023.01); H04W 72/044 (2023.01); H04W 72/12 (2023.01); H04W 72/23 (2023.01)
CPC H04W 52/242 (2013.01) [H04L 5/0048 (2013.01); H04W 72/046 (2013.01); H04W 72/23 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising:
receiving, by a wireless device, configuration parameters indicating a sounding reference signal (SRS) resource set that is associated with a pathloss reference signal (PL-RS) and comprises a first SRS resource and a second SRS resource;
receiving a downlink control information indicating a transmission configuration indicator (TCI) state for a physical shared data channel (PUSCH);
determining a transmit power for the PUSCH based on the PL-RS, in response to:
the TCI state being associated with the first SRS resource of the SRS resource set; and
the SRS resource set being configured for beam management; and
transmitting, based on the transmit power and using the TCI state, a transport block via the PUSCH.