User terminal apparatus, electronic apparatus, system and controlling method thereof

An electronic apparatus comprising:

• a receiver configured to receive a unilateral control signal from an external apparatus;
• a first communicator configured to perform bilateral wireless communication with the external apparatus;
• a second communicator configured to perform bilateral wireless communication with an access point;
• and
• a controller configured to, in response to receiving the unilateral control signal, perform pairing with the external apparatus, receive information about a connection with the access point through the first communicator in response to the pairing being completed, and control the second communicator to connect to the access point and begin a communication session based on the received information about the connection.

A system comprising:

• an electronic apparatus;
• and
• a user terminal apparatus configured to control an operation of the electronic apparatus,
• wherein the user terminal apparatus is configured to transmit a unilateral control signal to the electronic apparatus,
• the electronic apparatus is configured to, in response to receiving the unilateral control signal, perform pairing with the user terminal apparatus,
• the user terminal apparatus is configured to, in response to the pairing being performed, perform bilateral wireless communication with the electronic apparatus and transmit information about a connection with an access point to which the user terminal apparatus is connected, and
• the electronic apparatus is configured to, in response to receiving the information about the connection, perform bilateral wireless communication with the access point using the information about the connection.

A method for controlling a user terminal apparatus that comprises a first communicator configured to perform unilateral wireless communication with an external apparatus and a second communicator configured to perform bilateral wireless communication with the external apparatus, the method comprising:

• transmitting a control signal to the external apparatus through the first communicator;
• performing a pairing operation with the external apparatus;
• and
• in response to the pairing operation being completed, transmitting prestored information about a connection with an access point to the external apparatus using the second communicator.

A method for controlling an electronic apparatus that comprises a first communicator configured to perform bilateral wireless communication with an external apparatus and a second communicator configured to perform bilateral wireless communication with an access point, the method comprising:

• receiving a unilateral control signal from the external apparatus;
• in response to receiving the unilateral control signal, performing pairing with the external apparatus;
• in response to the pairing being completed, receiving information about a connection with the access point through the first communicator;
• and
• controlling the second communicator to connect to the access point and begin a communication session based on the received information about the connection.