Method and device for supporting various services in mobile communication system

A method for a base station in a wireless communication system, the method comprising:

• identifying a first resource for receiving an indication associated with a reception of first data;
• and
• receiving the indication using the first resource,
• wherein the first data is associated with a first logical channel identifier, and
• wherein the first resource is identified based on the first logical channel identifier.

A terminal in a wireless communication system, the terminal comprising:

• a transceiver;
• and
• a controller coupled with the transceiver and configured to:
• identify that first data associated with a first logical channel identifier to transmit exists,
• identify a first resource for transmitting an indication associated with a transmission of the first data, and
• transmit the indication using the first resource,
• wherein the first resource is identified based on the first logical channel identifier.

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

• a transceiver;
• and
• a controller coupled with the transceiver and configured to:
• identify a first resource for receiving an indication associated with a reception of first data, and
• receive the indication using the first resource,
• wherein the first data is associated with a first logical channel identifier, and the first resource is identified based on the first logical channel identifier.