Patent ID: 11902910
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A method performed by a user equipment (UE), the method comprising:
receiving configuration information including information related to uplink power control;
receiving a downlink control information (DCI) format;
identifying, based on the information and the DCI format, a first set of uplink power control parameters and a second set of the uplink power control parameters, wherein:
the first set is mapped to a first spatial setting and the second set is mapped to a second spatial setting,
the first set includes a first nominal transmission power related parameter for the first spatial setting, a first downlink pathloss estimate for the first spatial setting, a first weight factor to compensate the first downlink pathloss estimate for the first spatial setting, and a first power control adjustment state for the first spatial setting, and
the second set includes a second nominal transmission power related parameter for the second spatial setting, a second downlink pathloss estimate for the second spatial setting, a second weight factor to compensate the second downlink pathloss estimate for the second spatial setting, and a second power control adjustment state for the second spatial setting;

identifying, based on the first set, a first physical uplink shared channel (PUSCH) transmission power associated with the first spatial setting;
transmitting, based on the DCI format, the first PUSCH using the first PUSCH transmission power;
identifying, based on the second set, a second PUSCH transmission power associated with the second spatial setting; and
transmitting, based on the DCI format, the second PUSCH using the second PUSCH transmission power.