Method and apparatus for transmitting different uplink control information in wireless communication system

A method performed by a base station in a communication system, the method comprising:

• transmitting, to a user equipment (UE), information on energy per resource element (EPRE) associated with a synchronization signal via a higher layer signaling;
• transmitting, to the UE, a synchronization signal and a physical broadcast channel (PBCH), the synchronization signal comprising a primary synchronization signal (PSS) and a secondary synchronization signal (SSS);
• and
• receiving, from the UE, a measurement report including a reference signal received power (RSR) obtained based on the synchronization signal;
• wherein one antenna port is defined for the synchronization signal, and
• wherein a EPRE associated with the PBCH is same as the EPRE associated with the synchronization signal.

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

• a transceiver;
• and
• a controller configured to:
• receive, from a base station, information on energy per resource element (EPRE) associated with a synchronization signal via a higher layer signaling,
• receive, from the base station, a synchronization signal and a physical broadcast channel (PBCH), the synchronization signal comprising a primary synchronization signal (PSS) and a secondary synchronization signal (SSS), and
• transmit, to the base station, a measurement report including a reference signal received power (RSRP) obtained based on the synchronization signal,
• wherein one antenna port is defined for the synchronization signal, and
• wherein a EPRE associated with the PBCH is same as the EPRE associated with the synchronization signal.

A base station in a communication system, the baser station comprising:

• a transceiver;
• and
• a controller configured to:
• transmit, to a user equipment (UE), information on energy per resource element (EPRE) associated with a synchronization signal via a higher layer signaling,
• transmit, to the UE, a synchronization signal and a physical broadcast channel (PBCH), the synchronization signal comprising a primary synchronization signal (PSS) and a secondary synchronization signal (SSS), and
• receive, from the UE, a measurement report including a reference signal received power (RSR) obtained based on the synchronization signal,
• wherein one antenna port is defined for the synchronization signal, and
• wherein a EPRE associated with the PBCH is same as the EPRE associated with the synchronization signal.