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Interactive video equipment and method for applying subtitles to image by means of said equipment. RU patent 2278479.

Interactive video equipment and method for applying subtitles to image by means of said equipment. RU patent 2278479.

FIELD: technology for applying subtitles for interactive video equipment, in particular, interactive video equipment and software method for applying subtitles, used in current video equipment.

SUBSTANCE: control level of interactive video equipment receives information from user about subtitles necessary to be generated, in the coder of interactive video equipment on transferring assembly following stages are performed: receipt of information about subtitles from control level and following generation of subtitle image on transparent background in accordance to aforementioned received information; application of aforementioned image of subtitles to digital service image before encoding, sent from transferring node, with production of digital image, mixed with image of subtitles, and encoding of aforementioned mixed digital image with its following transmission to remote node.

EFFECT: simplification of used technical means, decreased cost of system, simplified generation and application of subtitles.

2 cl, 4 dwg

 


 

IPC classes for russian patent Interactive video equipment and method for applying subtitles to image by means of said equipment. RU patent 2278479. (RU 2278479):

H04N7/173 -
H04N7/087 -
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