Method and device for determining priority of HARQ feedback in NR V2X
摘要
說明書
Based on an embodiment of the present disclosure, the base station may allocate one or more resources to the UE, by transmitting a CG to the UE. Herein, if the UE does not perform PSCCH/PSSCH transmission on resource(s) within a specific period among one or more resources corresponding to the CG (e.g., if the UE skips/omits SL transmission), the UE may transmit a SL HARQ report (e.g., NACK) with respect to the specific period to the base station. For example, if the UE drops scheduled PSCCH/PSSCH transmission, the UE does not expect to receive a PSFCH corresponding to the PSCCH/PSSCH transmission, but the UE may report the NACK to the base station.
For example, priority value(s) of the UL transmission for the SL HARQ report due to the omission of the SL transmission may be configured or pre-configured for the UE for each dynamic grant (DG) configuration. For example, priority value(s) of the UL transmission for the SL HARQ report due to the omission of the SL transmission may be configured or pre-configured for the UE for each CG configuration. For example, priority value(s) of the UL transmission for the SL HARQ report due to the omission of the SL transmission may be configured or pre-configured for the UE for each resource pool. For example, priority value(s) of the UL transmission for the SL HARQ report due to the omission of the SL transmission may be configured or pre-configured for the UE for each SL BWP. For example, priority value(s) of the UL transmission for the SL HARQ report due to the omission of the SL transmission may be configured or pre-configured for the UE for each HARQ process number. For example, priority value(s) of the UL transmission for the SL HARQ report due to the omission of the SL transmission may be configured or pre-configured for the UE for each HARQ state.
