Power control parameter determination method and device, and storage medium
AssigneeZte Corporation
InventorsKe YAO, Bo GAO, Chuangxin JIANG, Zhaohua LU, Zhen HE
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Abstract
Provided are a method and device for determining a power control parameter, and storage medium. The method includes: determining a beam state of an uplink transmission; and determining, based on the beam state, the power control parameter of the uplink transmission, where the beam state at least includes one of the following: a QCL state, a TCL state, spatial relation information, reference signal information, spatial filter information or precoding information.
Claims10
A method for determining a power control parameter, applied at a first communication node, the method comprising:
- receiving, by the first communication node from a second communication node a configuration of a sounding reference signal (SRS) resource set comprising at least one SRS resource, and
- determining a power control parameter of any one SRS resource in the SRS resource set, based on a power control parameter associated with a transmission configuration indication (TCI) state corresponding to an SRS resource having a lowest index in the SRS resource set.
A method for determining a power control parameter, applied at a second communication node, the method comprising:
- sending, by the second communication node to a first communication node a configuration of an SRS resource set comprising at least one sounding reference signal (SRS) resource, and
- configuring, by the second communication node, a power control parameter for a transmission configuration indication (TCI) state corresponding to each SRS resource in the SRS resource set,
- wherein the power control parameter associated with a TCI state corresponding to an SRS resource having a lowest index in the SRS resource set is used to determine the power control parameter of any one SRS resource in the SRS resource set.
Dependencies are inferred from the claim text.