DISPLAY APPARATUS AND CONTROL METHOD THEREOF

摘要

An electronic apparatus for supporting wireless peer to peer (P2P) communication with an external apparatus is provided, that includes a communicator configured to transmit and receive a signal for performing discovery and group formation, and a controller configured to transmit a first preferred channel list including a channel number indicating at least one channel pre-established among a plurality of channels available as an operating channel, to the external apparatus, to select one channel number from at least one channel number included in a second preferred channel list and the channel number included in the first preferred channel list in response to the second preferred channel list being received from the external apparatus as an operating channel with the external apparatus.

主权项

1. An electronic apparatus for supporting wireless peer to peer (P2P) communication with an external apparatus, the electronic apparatus comprising:
a communicator configured to transmit and receive a signal for performing discovery and group formation; and a controller configured to transmit a first preferred channel list comprising a channel number indicating at least one channel pre-established among a plurality of channels available as an operating channel, to the external apparatus, to select one channel number from at least one channel number included in a second preferred channel list and the channel number included in the first preferred channel list in response to the second preferred channel list being received from the external apparatus, and to establish a selected channel number as an operating channel with the external apparatus.