Apparatus and method of connecting service, according to user intention

An apparatus for transmitting data on a wireless connection, the apparatus comprising:

• a control unit configured to select a device to receive data, and establish a wireless connection with the device to transmit the data through the wireless connection if the transmission of the data is accepted by the device;
• a transceiver configured to transmit, to the device, a first signal including attribute information about the data before the establishment of the wireless connection with the device is completed, and to receive, from the device, a second signal indicating whether the transmission of the data is accepted by the device.

An apparatus for receiving data on a wireless connection, the apparatus comprising:

• a control unit configured to determine a device having data to be transmitted, and establish a wireless connection with the device to receive the data through the wireless connection if the transmission of the data is accepted;
• a transceiver configured to receive, from the device, a first signal including attribute information about the data, before the establishment of the wireless connection with the device is completed, and to transmit, to the device, a second signal indicating whether the transmission of the data is accepted.