Method and apparatus for providing an emergency communication in a wireless communication system

PURPOSE: A method and apparatus for providing an emergency communication service in a wireless communication system are provided to reduce error generation probability additionally using a few parameters by converting functions of a base station and a control unit. CONSTITUTION: A terminal receives a BR(Bandwidth Request) index for an emergency communication service from a base station(800). The terminal requests the emergency communication service to the base station(804). The terminal receives a connection setup request message from the base station(808). The terminal executes a setup process for using a service flow(810~814). When the setup process is completed, the terminal transmits a data packet for providing the emergency communication service to the base station(816).