BROADCASTING SIGNAL TRANSMISSION AND RECEPTION METHOD AND DEVICE
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United States of America Patent
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Dec 2, 2015
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Dec 4, 2014
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Abstract
The present invention relates to a device and method for transmitting and receiving a broadcasting signal including a subtitle service. An embodiment of the present invention provides a broadcasting signal transmission method comprising the steps of: generating a broadcasting signal including video data and subtitle data; and transmitting the generated broadcasting signal. According to an embodiment of the present invention, a transmission stream providing a digital broadcasting subtitle service using XML subtitles can be transmitted.
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