| 摘要 |
In one embodiment, there is provided an electronic device. The electronic device includes: a first communication module configured to: transmit a confirmation request to an external device to confirm whether the external device supports an operation command or not; and receive, from the external device, a response including information as to whether the external device supports the operation command or not; a receiver configured to receive a remote controller signal from a remote controller; a second communication module configured to transmit the operation command corresponding to the remote controller signal, to the external device; and a reporting module configured to report that the operation command is not supported by the external device, when the response includes the information that the operation command is not supported by the external device.
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