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

Claim 6:
7. A base station (BS) comprising:
a transceiver configured to:
transmit configuration information including information related to uplink power control associated with 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;
transmit a downlink control information (DCI) format;
receive a first physical uplink shared channel (PUSCH) associated with the DCI format; and
receive a second PUSCH associated with the DCI format;

wherein a first PUSCH transmission power for the first PUSCH is configured based on the first set and the DCI format,
wherein a second PUSCH transmission power for the second PUSCH is configured based on the second set and the DCI format,
wherein the first PUSCH transmission power is associated with the first spatial setting,
wherein the second PUSCH transmission power is associated with the second spatial setting,
wherein 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
wherein 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.