Patent ID: 11968699
Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. The method according to claim 9, wherein the determining spatial relation information of an uplink channel or uplink reference signal in the first cell based on a first QCL information set to which the first target QCL information belongs comprises: determining a second TCI state used for indicating all QCL information in the first QCL information set; determining candidate spatial relation information of the uplink channel or uplink reference signal in the first cell based on all source RSs in an RS set corresponding to the second TCI state; and determining the spatial relation information of the uplink channel or uplink reference signal in the first cell from the candidate spatial relation information;
and/or
wherein a maximum quantity of pieces of configurable spatial relation information in a cell is greater than or equal to a quantity of pieces of QCL information in the first QCL information set; and the determining spatial relation information of an uplink channel or uplink reference signal in the first cell based on a first QCL information set to which the first target QCL information belongs comprises: determining a second TCI state used for indicating all QCL information in the first QCL information set; determining candidate spatial relation information of the uplink channel or uplink reference signal in the first cell based on all source RSs in an RS set corresponding to the second TCI state; and determining the spatial relation information of the uplink channel or uplink reference signal in the first cell from the candidate spatial relation information;
and/or,
wherein the determining spatial relation information of an uplink channel or uplink reference signal in the first cell based on a first QCL information set to which the first target QCL information belongs comprises: determining a preset quantity of pieces of QCL information from the first QCL information set; and determining the spatial relation information of the uplink channel or uplink reference signal in the first cell based on a source RS in an RS set corresponding to a third TCI state, wherein the third TCI state is used for indicating the preset quantity of pieces of QCL information.