Below types of information carries By Logical Channel in LTE
  • Control Channels
    • Broadcast Control Channel (BCCH) :used for transmission of system information from the network to all UEs in a cell.
    • Paging Control Channel (PCCH) :used for paging of UEs whose location on cell level is not known to the network.
    • Common Control Channel (CCCH) :used for transmission of control information in conjunction with random access, i.e., used for UEs having no RRC connection.
    • Dedicated Control Channel (DCCH) :used for transmission of control information to/from a UE, i.e., used for UEs having RRC connection (e.g. handover messages).
    • Multicast Control Channel (MCCH) :used for transmission of control information required for reception of MTCH.
  • Traffic Channels
    • Dedicated Traffic Channel (DTCH) :used for transmission of user data to/from a UE.
    • Multicast Traffic Channel (MTCH) :used for transmission of MBMS services.