发明名称 |
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING ADDITIONAL INFORMATION IN A BROADCAST COMMUNICATION SYSTEM |
摘要 |
A method for receiving additional information from a device in a broadcast communication system is provided. The method includes receiving broadcast information provided from a broadcast service provider over a broadcast channel, extracting application information from the broadcast information, acquiring location information for the additional information associated with a broadcast content from the application information, and transmitting the location information for the additional information to a peer device for displaying the additional information. |
申请公布号 |
EP2987334(A1) |
申请公布日期 |
2016.02.24 |
申请号 |
EP20140784856 |
申请日期 |
2014.04.21 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
RYU, YOUNG-SUN;KEUM, JI-EUN |
分类号 |
H04N21/462;H04N21/235;H04N21/41;H04N21/434;H04N21/435;H04N21/61;H04N21/81;H04N21/8545;H04N21/858 |
主分类号 |
H04N21/462 |
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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