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the present invention relates to a method and apparatus for transmitting and receiving data in a mesh network using the Bluetooth which is a short distance technique in wireless communication systems, and more particularly, to a method and apparatus for transmitting and receiving data through a flooding technique or a routing technique in the Bluetooth mesh network.

Bluetooth is a short-range wireless technology standard that can wirelessly connect various types of devices and allows them to exchange data over short distances. To enable wireless communication between two devices using Bluetooth communication, a user has to perform the process of discovering Bluetooth devices to communicate with and making a connection request.