Method and apparatus of transmitting control information in wireless communication systems

A user equipment (UE) in a wireless communication system, the UE comprising:

• a transceiver;
• and
• at least one processor coupled with the transceiver and configured to:
• receive, from a base station (BS), a master information block (MIB) including information related to a number of repetition transmission of a first system information block (SIB),
• receive, from the BS, the first SIB based on the information related to the number of repetition transmission, the first SIB including scheduling information of a second SIB, and
• receive, from the BS, the second SIB based on the scheduling information.

A method of a base station (BS) in a wireless communication system, the method comprising:

• transmitting a master information block (MIB) including information related to a number of repetition transmission of a first system information block (SIB);
• transmitting the first SIB based on the information related to the number of repetition transmission, the first SIB including scheduling information of a second SIB;
• and
• transmitting the second SIB based on the scheduling information.

A base station (BS) in a wireless communication system, the BS comprising:

• a transceiver;
• and
• at least one processor coupled with the transceiver and configured to:
• transmit a master information block (MIB) including information related to a number of repetition transmission of a first system information block (SIB),
• transmit the first SIB based on the information related to the number of repetition transmission, the first SIB including scheduling information of a second SIB, and
• transmit the second SIB based on the scheduling information.