Patent ID: 11889521
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A user equipment (UE) configured to operate in a wireless communication system, the UE comprising:
a transceiver; and
a processor configured to control the transceiver to receive at least one downlink control information (DCI) based on monitoring of physical downlink control (PDCCH) candidates in at least one of a plurality of search space sets configured in the UE and to receive at least one physical downlink shared channel (PDSCH) based on the at least one DCI,
wherein the transceiver receives, in a first search space set of the plurality of search space sets, DCI that schedules a first PDSCH based on a first transmission configuration index (TCI) value, the DCI including a first hybrid automatic repeat request (HARQ) process identifier (ID) field and a first new data indicator (NDI) field, and receives, in a second search space set of the plurality of search space sets, another DCI that schedules a second PDSCH based on a second TCI value, the another DCI including a second HARQ process ID field and a second NDI field, and
wherein the first TCI value is different from the second TCI value, and
wherein,
based on that a value of the first HARQ process ID field in the DCI is identical to a value of the second HARQ process ID field in the another DCI, and a value of the first NDI field in the DCI is identical to a value of the second NDI field in the another DCI,
the processor determines that a transport block (TB) in the second PDSCH is re-transmission of a TB in the first PDSCH.