Electronic device and electronic device control method

A method of controlling an electronic device, the method comprising:

• transmitting a first audio sound including first information through a speaker;
• receiving a second audio sound including second information responding to the first information from a first external electronic device through a microphone, and transmitting a third audio sound including third information for identifying a distance to the first external electronic device through the speaker;
• receiving a fourth audio sound including fourth information responding to the third information from the first external electronic device through the microphone, and acquire the distance to the first external electronic device on the basis of the third information and/or the fourth information;
• transmitting a fifth audio sound including fifth information to the first external electronic device through the speaker, if the acquired distance is within a predetermined distance;
• and
• receiving a sixth audio sound including sixth information responding to the fifth information through the microphone, and registering a location of the electronic device on the basis of the sixth information.

A non-transitory computer readable storage medium storing instructions that, when executed, cause at least one processor to control an electronic device, wherein the instructions cause the at least one processor to:

• transmit a first audio sound including first information through a speaker;
• receive a second audio sound including second information responding to the first information from a first external electronic device through a microphone, and transmitting a third audio sound including third information for identifying a distance to the first external electronic device through the speaker;
• receive a fourth audio sound including fourth information responding to the third information from the first external electronic device through the microphone, and acquire the distance to the first external electronic device on the basis of the third information and/or the fourth information;
• transmit a fifth audio sound including fifth information to the first external electronic device through the speaker, if the acquired distance is within a predetermined distance;
• and
• receive a sixth audio sound including sixth information responding to the fifth information through the microphone, and registering a location of the electronic device on the basis of the sixth information.