Question: In FR1-FR2 inter-band Carrier Aggregation (CA), what is the impact of a User Equipment (UE) performing L1-RSRP measurements on the scheduling availability of the FR2 serving cell(s) under Coordinated Coexistence Algorithm (CCA)?
Option 1: The UE cannot transmit or receive any signals on the FR2 serving cell(s) during L1-RSRP measurement.
Option 2: There are specific symbol-level restrictions for PUCCH/PUSCH/SRS transmission and PDCCH/PDSCH/CSI-RS reception on the FR2 serving cell(s).
Option 3: There are no scheduling restrictions on the FR2 serving cell(s) due to L1-RSRP measurement performed on serving cell(s) under CCA.
Option 4: The UE must perform L1-RSRP measurements only during idle periods to avoid scheduling conflicts on the FR2 serving cell(s).
Explanation: According to specifications for inter-band CA between FR1 and FR2, when a UE performs L1-RSRP measurements under Coordinated Coexistence Algorithm (CCA) on the serving cell(s), there are no imposed scheduling restrictions on the FR2 serving cell(s), allowing for more flexible resource allocation without specific measurement-related scheduling adjustments.