Question: What is a prerequisite for a User Equipment (UE) to support multiple Transport Block (TB) scheduling with TB interleaving for unicast?
Option 1: The UE must support only pusch-MultiTB-CE-ModeA-r16.
Option 2: The UE must operate exclusively in TDD (Time Division Duplexing) mode.
Option 3: The UE's category must be specifically designed for multicast services.
Option 4: The UE must also support at least one of: pusch-MultiTB-CE-ModeA-r16, pdsch-MultiTB-CE-ModeA-r16, pusch-MultiTB-CE-ModeB-r16, or pdsch-MultiTB-CE-ModeB-r16.
Explanation: To enable multiple TB scheduling with interleaving for efficient unicast transmission, a UE needs to support complementary capabilities handling physical layer procedures effectively. Supporting at least one of the specified modes (A or B for either PUSCH or PDSCH) ensures the UE can manage multi-TB transmissions with interleaving complexities, enhancing its radio access capabilities for optimized resource allocation and signal processing in advanced wireless communications.