Measuring method and apparatus in wireless communication system

An embodiment of the present invention relates to a method for transmitting information for measuring a terminal by a first transmission point among a plurality of transmission points which use identical time division duplex (TDD) settings in a wireless communication system. The method is an information transmitting method and includes a step of transmitting a sub-frame set for measurement to the terminal, wherein the sub-frame set is determined from first and second pieces of information related to a change of the TDD setting.