Patent ID: 11864174
Assignee: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A second node for wireless communications, comprising:
a first transmitter, transmitting a first signaling; and
a second processor, performing an executing action on a first signal group;
wherein:
the first signal group consists of one signal;
the first signaling comprises scheduling information of the first signal group;
the first signaling is used for determining a first reference-signal-resource set; and
a first parameter-group set comprises a positive integer number of parameter group(s);

wherein:
when the first reference-signal-resource set consists of a first reference signal resource, the first parameter-group set consists of a first parameter group, and the first reference signal resource is used for determining the first parameter group; and
when the first reference-signal-resource set comprises M1 reference signal resources, a first parameter-group set comprises M1 parameter groups with M1 being a positive integer greater than 1, and the M1 reference signal resources are respectively used for determining the M1 parameter groups;

wherein:
each parameter group in the first parameter-group set is used for an operating action of the first signal group; and
the executing action is receiving or transmitting;

wherein:
when the executing action is receiving, the operating action is transmitting, and a target receiver of the first signaling transmits the first signal group on a PUSCH;
when the executing action is transmitting, the operating action is receiving, and a target receiver of the first signaling receives the first signal group on a PDSCH;
each parameter group in the first parameter-group set comprises one or more types of K types of candidate parameters, K being a positive integer greater than 1;
each of the parameter groups among the first parameter-group set comprises one or more types out of the K types of candidate parameters related to whether the operating action is receiving or transmitting;
the first signaling indicates a first information unit,
the first information unit is a TCI-State IE;
the first information unit indicates M reference signal resources and M first-type parameters, M being a positive integer greater than 1;
the first reference-signal-resource set is a subset of the M reference signal resources;
the M reference signal resources respectively correspond to the M first-type parameters;
the M first-type parameters are respectively M associated types,
each one of the M associated types is one of P candidate associated types with P being a positive integer greater than 1,
the P candidate associated types comprise QCL-TypeA, QCL-TypeB, QCL-TypeC and QCL-TypeD; and
whether the operating action is receiving or transmitting and the M first-type parameters are used together for determining the first reference-signal-resource set out of the M reference signal resources.