DISPLAY CONTROL METHOD, RECORDING MEDIUM, DISPLAY CONTROL DEVICE Russian patent published in 2016 - IPC H04N5/278 H04N21/488 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to a display control device/method, where a subtitle forced display function is implemented based on a timed text markup language (TTML). TTML data in which predetermined attribute information pertaining to subtitle forced display is described in a tag defining an element of text is used. At a content playback side, control is performed based on the predetermined attribute information in the TTML data, in such a way that characters based on text data designated by the tag in which the attribute information is written are displayed on a display unit regardless of whether subtitle display is ON or OFF. Owing to such a configuration, text data used as a predetermined text element from among text elements (text data used as subtitles) within the TTML data can be displayed regardless of whether subtitle display is ON or OFF.

EFFECT: display method with a subtitle forced display function based on a TTML.

12 cl, 8 dwg