Section: 9.1.3 Handling of simultaneous sidelink and uplink/downlink transmissions
Content: For a given frequency, on an uplink subframe included in discTxGapConfig [9], a UE shall not transmit an uplink transmission that is not a PRACH transmission and that is partly or completely overlapping in time with a PSDCH transmission or a SLSS transmission for PSDCH by the same UE. Else, for a given carrier frequency and sidelink transmission mode 1 or 2 or sidelink discovery, a UE shall not transmit a sidelink signal or channel overlapping partly or completely in time with an uplink transmission from the same UE. For a given carrier frequency, no PSDCH, PSCCH, or PSSCH transmission shall occur from a UE in a sidelink subframe configured for synchronization purposes by the higher-layer parameters - syncOffsetIndicator1 or syncOffsetIndicator2 in [9] if the UE has no serving cell fulfilling the S criterion according to [10, clause 5.2.3.2], or - syncOffsetIndicator in commSyncConfig or discSyncConfig which includes txParameters in [9] if the UE has a serving cell fulfilling the S criterion according to [10, clause 5.2.3.2]. The UE may assume the same configuration in commSyncConfig and discSyncConfig. For a given carrier frequency, with the exception of PSSCH transmissions with transmission mode 1 and same sidelink cyclic prefix as PUSCH, no sidelink transmissions shall occur in sidelink subframe from a UE if uplink SRS is transmitted from the same UE in uplink subframe . A UE with limited transmission capabilities, on an uplink subframe included in discTxGapConfig [9], shall first prioritize a PSDCH transmission or a SLSS transmission for PSDCH over an uplink transmission that is not a PRACH transmission. Else, a UE with limited transmission capabilities shall at a given time first prioritize uplink transmissions, followed by sidelink transmission mode 1 or 2 or sidelink discovery. A UE with limited transmission capabilities shall at a given time prioritize sidelink communication transmissions (PSSS, SSSS, PSBCH, PSSCH, PSCCH) over sidelink discovery transmissions (PSDCH). A UE with limited reception capabilities, on a downlink subframe included in discRxGapConfig [9], shall first prioritize reception of PSDCH or 11reception of SLSS for PSDCH over downlink reception. Else, a UE with limited reception capabilities shall at a given time first prioritize downlink reception over sidelink reception. A UE with limited reception capabilities shall at a given time first prioritize sidelink communication reception, sidelink discovery reception on carriers configured by the eNodeB, and last sidelink discovery reception on carriers not configured by the eNodeB.