ELECTRONIC DEVICE AND OPERATION METHOD THEREOF

    公开(公告)号:US20190020980A1

    公开(公告)日:2019-01-17

    申请号:US16068237

    申请日:2016-12-20

    Abstract: An operation method is provided that includes connecting to a relay device via a near field communication; and transmitting, via the relay device, a message to an external device which is previously connected to the relay device via the near field communication. An electronic device is also provided that includes a display unit; a communication unit functionally connected to the display unit; and a control unit functionally connected to the display unit and the communication unit, with the control unit configured to connect to the relay device via the near field communications and transmit, via the relay device, the message to the external device which is previously connected with the relay device by using the near field communication.

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