COMMUNICATION APPARATUS OR COMMUNICATION METHOD AND COMPUTER PROGRAM Russian patent published in 2018 - IPC H04N21/4363 H04N21/4402 

FIELD: electrical communication engineering.

SUBSTANCE: invention relates to devices for transferring data via a high-definition multimedia interface (HDMI). Said technical result is achieved in that, in response to the transport request information received from mobile terminal (14) via wireless transport path (16), television receiver (13) transmits information relating to uncompressed image data/audio data to mobile terminal (14) via wireless transport path (16), the corresponding information is obtained from HDMI-connected BD recorder (11). Mobile terminal (14) displays a list of content information on the according to the related information received thereby and transmits the control information of selected content to television receiver (13).

EFFECT: technical result is transmitting/receiving uncompressed image/audio data between the HDMI device and the device in accordance with the Digital Living Network Alliance (DLNA) standard.

20 cl, 17 dwg