METHOD AND DEVICE FOR IMPLEMENTING MULTIMEDIA DATA SYNCHRONIZATION Russian patent published in 2018 - IPC H04N21/242 H04N21/43 H04N5/73 

FIELD: electrical communication engineering.

SUBSTANCE: invention relates to a method and device for performing multimedia data synchronization. Method for performing multimedia data synchronization, comprising extracting a first media file and a second media file from a media file to be played, besides the first media file is reproduced on the wireless output side, and the second media file is reproduced on the side of the local output; the dynamic control of the delay of wireless transmission of the first multimedia file; and the adaptively adjusting of the reproduction time position of the second media file on the side local output that based on the controlled wireless transmission delay of the first media file, as a result synchronous reproduction of the first media file and the second media file is provided.

EFFECT: technical result is to eliminate the problem of dis-synchronization when playing multimedia files on the side of the wireless output and on the side of the local output due to wireless transmission delays occurring on the side of the wireless output during playback of the multimedia file by the composite type device, that allows to improve the user’s perception.

13 cl, 8 dwg