专利检索 ap:("ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE" OR "Foundation for Research AND Business, Seoul National University of Science AND Technology") AND inv:"Chang Jong HYUN" 第 1 页

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发明申请
APPARATUS AND METHOD FOR TRANSMITTING BROADCAST CONTENT BASED ON ATSC 3.0, AND APPARATUS AND METHOD FOR RECEIVING BROADCAST CONTENT BASED ATSC 3.0 有权

公开(公告)号：US20210067821A1

公开(公告)日：2021-03-04

申请号：US17004318

申请日：2020-08-27

申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE , Foundation for Research and Business, Seoul National University of Science and Technology

发明人： Sung Hoon KIM , Chung Hyun AHN , Dong Ho KIM , Bong Seok SEO , Chang Jong HYUN

IPC分类号： H04N21/236 , H04N21/61 , H04N21/235 , H04N21/643

摘要： A broadcast content transmission method includes checking input of moving caption data, configuring signaling information of the moving caption data based on signaling and description defined in a broadcast service system, configuring broadcast content data, into which the signaling information of the moving caption data is inserted, and transmitting the broadcast content data, into which the signaling information of the moving caption data is inserted.