发明名称 APPARATUS AND METHOD FOR SYNCHRONIZE SCREEN
摘要 <p>Provided are a system and a method for synchronizing a screen. The system is provided to store a schedule of a broadcast program and a schedule of data information associated with the broadcast program and to transmit the data information associated with the broadcast program to a user terminal if the broadcast program is transmitted to a broadcasting terminal so that a user can easily obtain the data associated with the broadcast program using the user terminal.</p>
申请公布号 KR20150033779(A) 申请公布日期 2015.04.02
申请号 KR20130112642 申请日期 2013.09.23
申请人 发明人
分类号 H04N21/436;H04N21/4402 主分类号 H04N21/436
代理机构 代理人
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