A TM RLC entity can be configured to deliver/receive RLC PDUs through the following logical channels: BCCH, DL/UL CCCH and PCCH.
A TM RLC entity delivers/receives the following RLC data PDU: TMD PDU
An UM RLC entity can be configured to deliver/receive RLC PDUs through the following logical channels: DL/UL DTCH, MCCH or MTCH.
An UM RLC entity delivers/receives the following RLC data PDU: UMD PDU.
NOTE: HARQ reordering is not applicable for MCCH or MTCH reception
An AM RLC entity can be configured to deliver/receive RLC PDUs through the following logical channels: DL/UL DCCH or DL/UL DTCH.
An AM RLC entity delivers/receives the following RLC data PDUs:
- AMD PDU;
- AMD PDU segment.
An AM RLC entity delivers/receives the following RLC control PDU:
- STATUS PDU