| 摘要 |
Disclosed is an electronic device which can output audio data without a time delay. According to an embodiment of the present invention, the electronic device comprises a communication unit wirelessly connected to an external device, and a control unit to control the communication unit. The control unit responds to an input corresponding to power-on of the electronic device to transmit a wake-up signal, commanding a start of audio output preparation of the external device in a waiting state attempting a connecting operation to the electronic device, to the external device via the communication unit. |
