Question: In E-UTRAN, for NB-IoT UEs, BL UEs, or UEs in enhanced coverage, how is MBMS (Multimedia Broadcast Multicast Services) provided in terms of transmission mode and cell type?
Option 1: With multi-cell transmission in 'MBMS-dedicated cells'
Option 2: With single-cell transmission in 'MBMS/Unicast-mixed cells'
Option 3: With multi-cell transmission in 'MBMS/Unicast-mixed cells'
Option 4: Not supported for these UE types
Explanation: According to the specifications, for NB-IoT UEs, BL UEs, or UEs in enhanced coverage, MBMS is provided with single-cell transmission and this service is offered in 'MBMS/Unicast-mixed cells', which are cells that support both unicast and MBMS transmissions. This setup ensures these specialized UE types can receive MBMS while also accommodating their specific operational requirements.