Abstract: Disclosed is an electronic device that includes a display, a communication module, at least one microphone, at least one speaker, a processor operatively coupled to the display, the communication module, the microphone, and the speaker, and a memory operatively coupled to the processor. The memory may store instructions, when executed, causing the processor to transmit, through the speaker, a first audio sound including first information, receive, through the microphone, a second audio sound including second information responding to the first information from a first external electronic device, transmit, through the speaker, a third audio sound including third information for acquiring a distance to the first external electronic device after receiving the second audio sound, and receive, through the microphone, a fourth audio sound including fourth information responding to the third information from the first external electronic device.

Abstract: Disclosed is an electronic device that includes a display, a communication module, at least one microphone, at least one speaker, a processor operatively coupled to the display, the communication module, the microphone, and the speaker, and a memory operatively coupled to the processor. The memory may store instructions, when executed, causing the processor to transmit, through the speaker, a first audio sound including first information, receive, through the microphone, a second audio sound including second information responding to the first information from a first external electronic device, transmit, through the speaker, a third audio sound including third information for acquiring a distance to the first external electronic device after receiving the second audio sound, and receive, through the microphone, a fourth audio sound including fourth information responding to the third information from the first external electronic device.

Abstract: A mobile device, vehicular electronic device, method and medium thereof are disclosed. The mobile device includes a communicator, display, memory/medium, and processor. The processor implements one method, including: receive context information and driving state information from the vehicular device, generate a control interface based on the received information, and output the control interface. The vehicular control device includes a communicator, memory/medium, and processor, which transmits the context information and drive state information to the mobile device, receives input information generated through the control interface as transmitted by the mobile device, and executes a corresponding control operation based on the input information.

Abstract: Disclosed is an electronic device that includes a display, a communication module, at least one microphone, at least one speaker, a processor operatively coupled to the display, the communication module, the microphone, and the speaker, and a memory operatively coupled to the processor. The memory may store instructions, when executed, causing the processor to transmit, through the speaker, a first audio sound including first information, receive, through the microphone, a second audio sound including second information responding to the first information from a first external electronic device, transmit, through the speaker, a third audio sound including third information for acquiring a distance to the first external electronic device after receiving the second audio sound, and receive, through the microphone, a fourth audio sound including fourth information responding to the third information from the first external electronic device.