Transport Channel

Transport channel define the characterstics of the trasmission.

Uplink transport channel as follows -

1) RACH - used during random access procedure.

2) UL-SCH - Uplink shared channel used for higher layer data (user & control information)

Downlink transport channel as follows -

1) BCH - Used for system information broadcast (Ex- MIB)

2) DL-SCH - downlink shared channel used for higher layer data (user and control information) and system information.

3) PCH - used to page a UE.