Method and appratus of tranceiving wireless local access network in a cell in mobile communication system

According to an embodiment of the present invention, provided is a method of selecting, by a terminal, a proper wireless local area network (LAN) according to a current position in a wireless communications system when a mobile communications system (for example, UMTS, LET, etc.) is combined with a wireless LAN. According to another embodiment of the present invention, a method of transceiving data by a terminal in a mobile communications system comprises the following steps of: transmitting a first message including a position-related information of the terminal to a base station; receiving a second message including a wireless access point (AP) list corresponding to the position-related information; and performing a discovery of at least one wireless LAN AP if the wireless LAN AP is included in the second message. According to the present invention, since the mobile communications network transmits differentiated wireless LAN information in accordance to a position of the terminal, it is possible to reduce overhead and power consumption of the terminal due to scanning.