Method and apparatus for control information searching and data information transmission in a communication system

A method for wirelessly transmitting data information by a base station, the method comprising:

• configuring resource information indicating at least one first resource set not available for reception of data information, the at least one first resource set associated with a bandwidth part;
• transmitting to a user equipment (UE), the resource information;
• and
• transmitting to the UE, the data information or control information based on the resource information indicating the at least one first resource set.

A user equipment (UE) for wirelessly receiving data information, the UE comprising:

• a transceiver;
• and
• a processor configured to:
• control the transceiver to receive, from a base station, resource information indicating at least one first resource set not available for reception of data information, the at least one first resource set associated with a bandwidth part;
• and
• control the transceiver to receive, from the base station, the data information or control information based on the resource information indicating the at least one first resource set.

A base station for wirelessly transmitting data information, the method comprising:

• a transceiver;
• and
• a processor configured to:
• configure resource information indicating at least one first resource set not available for reception of data information, the at least one first resource set associated with a bandwidth part,
• control the transceiver to transmit, to a user equipment (UE), the resource information, and
• control the transceiver to transmit, to the UE, the data information or control information based on the resource information indicating the at least one first resource set.