发明名称 |
APPARATUS AND METHOD FOR PROVIDING N-SCREEN SERVICE IN BROADCAST SYSTEM |
摘要 |
<p>A method for supplying an N-screen service by a main N-screen device in a broadcast system is provided. The method includes receiving an Application Information Table (AIT) including a screen_type indicating a type of N-screen device in which a broadcast service application will be run from a broadcast service provider, and one of running the broadcast service application based on the screen_type, performing an operation related to running the broadcast service application by considering a connection relationship between the main N-screen device and a sub N-screen device based on the screen_type, and discarding the AIT based on the screen_type.</p> |
申请公布号 |
WO2014021627(A1) |
申请公布日期 |
2014.02.06 |
申请号 |
WO2013KR06873 |
申请日期 |
2013.07.31 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KEUM, JI-EUN;RYU, YOUNG-SUN;SONG, JAE-YEON |
分类号 |
H04N21/4402 |
主分类号 |
H04N21/4402 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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